SOLD

LONGINES HYDROCONQUEST QUARTZ, 300 METERS

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Brand

Longines‎

Model

HydroConquest

Gender

Man‎

Country of origin

Switzerland‎ ‎

Decade

Current.‎ ‎

Serial number

44203231: Attribute‎ ‎

Case code

L3.740.4

Movement

Quartz‎ ‎ ‎

Crystal

Sapphire‎ ‎

Dial

Blue‎ ‎

Bezel

Unidirectional swivel.‎ ‎

Corona

Steel, original signed LONGINES.‎ ‎

Case material

Stainless steel‎ ‎

Diameter without crown

41 mm

Diameter with crown

44 mm

Lug-to-lug length

46 mm‎

Thickness

14 mm

Strap width

22 mm

Strap material

Stainless steel‎ ‎

Strap color

Steel‎ ‎

Closure/buckle

Fold-over clasp with safety, signed LONGINES‎ ‎

Condition of the watch

Excellent, like new!‎ ‎

Case/Box

Yes, your original.‎ ‎

Documentation

Yes‎

Longines Hydro Conquest: Pioneer in Underwater Watchmaking

Launch and Positioning
The Longines Hydro Conquest stands as an undisputed reference in the diving watch segment, renowned for its technical robustness, sporty style, and certified precision. Introduced in 2007 as part of the Longines Sport collection, it quickly solidified its position as the preferred choice for both professional divers and collectors who value versatility and functional elegance.

Heritage and Development
Established in 1832, Longines holds a tradition linked to exploration and high-performance sports. With the rise of underwater watchmaking in the 21st century, the brand identified the need to create a timepiece that would combine extreme durability with aesthetic refinement. Thus, the Hydro Conquest was born: an answer to the demand for accessible professional instruments without compromising Swiss quality.

Engineering and Distinctive Design
The Hydro Conquest retains key features that define its professional character:

  • Certified water resistance to 300 meters (30 bars), suitable for advanced diving.

  • Unidirectional rotating bezel with safety locking for precise calculation of underwater times.

  • Screw-down crown and case back ensuring absolute water-sealing.

  • Sapphire crystal with double anti-reflective treatment for maximum readability at depth.

  • Automatic or quartz movements (exclusive ETA calibers modified by Longines).

Aesthetically, it merges functionality and sophistication with abyssal blue, intense black, or graphite gray dials, featuring superluminous indexes and hands for visibility in low light conditions.

Continuous Innovations
Since its debut, the model has evolved with substantial improvements:
In 2018, it introduced a ceramic bezel that increased scratch resistance and maintained its permanent shine. The bracelet options were expanded, including steel bracelets and vulcanized rubber straps for greater adaptability. These updates cemented its status as an icon of sports watchmaking, renowned for its proven durability and refined aesthetics.

Legacy and Essence
More than a diving instrument, the Hydro Conquest embodies the synergy between horological tradition and technical innovation. It represents a cornerstone in the Longines catalog, attracting both water sports enthusiasts and those seeking timeless pieces with impeccable craftsmanship. Its success endures as a testament to the brand’s commitment to accessible technical excellence.

TEMPPUS. All rights reserved.

Additional information

Fully serviced watch. Guaranteed for daily use.

Related Watches

LONGINES CONQUEST CALENDAR, AUTOMÁTICO, AÑOS 50 - TEMPPUS:

SOLD

LONGINES CONQUEST CALENDAR, AUTOMATIC, 1950s

Brand

Longines‎

Model

Conquest Calendar

Gender

Man‎

Country of origin

Switzerland‎ ‎

Decade

1950s‎ ‎

Serial number

10321376

Movement

Automatic‎ ‎

Caliber

Longines 19 ASD

Crystal

Origin plexiglass‎ ‎

Dial

Gold with date display at 3 o'clock.‎ ‎

Corona

Steel, original signed LONGINES.‎ ‎

Case material

Stainless steel‎ ‎

Diameter without crown

35 mm

Diameter with crown

37.5 mm‎ ‎

Lug-to-lug length

41 mm

Thickness

12 mm

Strap width

18 mm‎ ‎ ‎

Strap material

Genuine leather‎

Strap color

Brown‎

Closure/buckle

Stainless Steel, Clasp Type.‎ ‎

Condition of the watch

Very good, with slight signs of aging.‎

Case/Box

Yes, your original.‎ ‎

Documentation

Free Certificate of Authenticity available on request‎

LONGINES ART DECÓ PLATA MACIZA, AÑOS 40 - TEMPPUS: Historia de Longines: 190 Años de Precisión y Elegancia Suiza Longines, una de las marcas relojeras más emblemáticas del mundo, tiene su origen en 1832 en Saint-Imier, Suiza, cuando Auguste Agassiz estableció un taller relojero junto a dos socios bajo el nombre Agassiz & Compagnie. Inicialmente especializados en relojes de bolsillo, ganaron reconocimiento por su precisión milimétrica y acabados artesanales, estableciendo los cimientos de una tradición horológica que perdura hasta hoy. Nacimiento de la marca Longines En 1867, bajo la dirección del sobrino de Agassiz, Ernest Francillon, la compañía experimentó una transformación decisiva. Se construyó la primera fábrica integrada en la zona conocida como Les Longines («los prados largos»), nombre que adoptaría oficialmente la marca. Ese mismo año presentó el revolucionario calibre 20A, su primer movimiento propio, que eliminó la dependencia de subcontratistas gracias a su mecanismo de carga por corona con áncora y escape de palanca. Este hito tecnológico fue galardonado con la medalla de oro en la Exposición Universal de París (1867), consolidando a Longines como sinónimo de innovación suiza. Reconocimiento global y cronometraje deportivo La expansión internacional de Longines se aceleró con logros fundamentales. En 1880 patentó el primer cronógrafo mecánico (calibre 20H), utilizado en competiciones hípicas. Nueve años después registró su emblemático logotipo del reloj de arena alado, convirtiéndose en la marca relojera con la marca registrada más antigua aún activa. El año 1912 marcó otro hito al convertirse en pionera del cronometraje deportivo moderno, cronometrando electrónicamente la Federación Gimnástica Suiza en Basilea, lo que le valió el nombramiento como cronometrador oficial de los Juegos Olímpicos desde 1924. Evolución técnica e iconos de diseño Longines fusionó sofisticación mecánica con elegancia atemporal a través de innovaciones clave. En 1927 lanzó el primer reloj antimagnético (calibre 21.59) para científicos, mientras en 1945 presentó su primer movimiento automático, el calibre 22A, dentro de la colección Elegance. La década de 1950 vio nacer el Conquest, su primera línea resistente al agua con sellado reforzado, símbolo de robustez. Ya en el siglo XXI, relanzó la Master Collection con complicaciones avanzadas como fases lunares y GMT, e introdujo el buceador profesional HydroConquest con 300 metros de resistencia. Legado actual: tradición y tecnología Hoy, Longines mantiene su manufactura original en Saint-Imier, donde produce más de 1.5 millones de relojes anuales. Combina movimientos propios de alta eficiencia como el L888 (72 horas de reserva de marcha) con colecciones que rinden homenaje a su herencia, como la Flagship Heritage (reedición del modelo de 1957) y la línea Spirit inspirada en la aviación. Su compromiso con el deporte perdura como cronometrador oficial de la Federación Ecuestre Internacional, el Abierto de Francia de Tenis y los Juegos Olímpicos, reafirmando 190 años de excelencia en precisión, innovación y elegancia intemporal. TEMPPUS. Todos los derechos reservados.  

SOLD

LONGINES SOLID SILVER ART DECO WATCH, 1940s

Brand

Longines‎

Model

"Art Decó"

Gender

Man‎

Country of origin

Switzerland‎ ‎

Decade

1940s‎ ‎

Case code

Solid silver. Ref: 2461‎ ‎

Movement

Manual winding

Crystal

Original PLexiglás‎ ‎

Dial

Silver, flawless‎ ‎

Case material

Solid silver‎ ‎

Diameter with crown

22 mm

Lug-to-lug length

39.5 mm‎ ‎

Thickness

9 mm‎

Strap width

18 mm‎ ‎ ‎

Strap material

Genuine lizard skin‎ ‎

Strap color

Bordeaux‎ ‎

Closure/buckle

Stainless steel‎ ‎

Condition of the watch

Excellent, like new!‎ ‎

Case/Box

Yes, your original.‎ ‎

Documentation

Free Certificate of Authenticity available on request‎

LONGINES AUTOMÁTICO, VINTAGE AÑOS 60 - TEMPPUS:

SOLD

LONGINES AUTOMATIC, VINTAGE 60s

Brand

Longines‎

Model

Classic Automátic

Gender

Man‎

Country of origin

Switzerland‎ ‎

Decade

1960s‎ ‎

Serial number

53927976

Case code

4830 990

Movement

Automatic‎ ‎

Caliber

L-990.1

Crystal

Original PLexiglás‎ ‎

Dial

Grey with date display at 3‎ ‎

Bezel

Stainless steel‎ ‎

Corona

Original LONGINES with sapphire on tip‎ ‎

Case material

Steel‎ ‎

Diameter without crown

33 mm

Diameter with crown

35 mm

Lug-to-lug length

35 mm

Thickness

7 mm

Strap width

18 mm‎ ‎ ‎

Strap material

Genuine leather‎

Strap color

Black‎

Closure/buckle

Signed LONGINES Original, ardillon type‎ ‎

Condition of the watch

Very good, with slight signs of aging.‎

Case/Box

Yes, generic.‎ ‎

Documentation

Free Certificate of Authenticity available on request‎

LONGINES ORO 18K CAJA JUMBO, AÑOS 50 - TEMPPUS:

SOLD

LONGINES 18K GOLD JUMBO CASE, 1950s

Brand

Longines‎

Model

Clásico, Oro 18K

Gender

Man‎

Country of origin

Switzerland‎ ‎

Decade

1950s‎ ‎

Serial number

10068976

Case code

123 45 Gold

Movement

Manual winding

Caliber

Longines 12.682

Crystal

Original Plexiglass, flawless‎ ‎

Dial

Champagne color with small seconds at 6 o'clock‎ ‎

Corona

Original signed LONGINES.‎ ‎

Case material
Diameter without crown

36.4 mm‎

Diameter with crown

37.5 mm‎ ‎

Lug-to-lug length

42 mm

Thickness

9,5 mm

Strap width

20 mm

Strap material

Genuine lizard skin‎ ‎

Strap color

Black‎

Closure/buckle

Signed LONGINES Original, ardillon type‎ ‎

Condition of the watch

Very good, with slight signs of aging.‎

Case/Box

Yes, your original.‎ ‎, LONGINES

Documentation

Free Certificate of Authenticity available on request‎

Screenshot

SOLD

LONGINES AUTOMATIC, VINTAGE 1970s

Brand

Longines‎

Model

Vintage

Gender

Man‎

Country of origin

Switzerland‎ ‎

Decade

1970s

Year of manufacture

1970

Serial number

52808715

Case code

Attribute 1586 1 890‎ ‎

Movement

Automatic‎ ‎

Caliber

LONGINES 1-601

Crystal

Original PLexiglás‎ ‎

Dial

Silver with date indicator at 3 o'clock.‎ ‎

Corona

Steel, original signed LONGINES.‎ ‎

Case material

Stainless steel‎ ‎

Diameter without crown

34 mm

Diameter with crown

36 mm

Lug-to-lug length

39 mm

Thickness

10 mm

Strap width

19 mm

Strap material

Stainless steel‎ ‎

Strap color

Steel‎ ‎

Closure/buckle

Steel, signed LONGINES clasp type‎ ‎

Condition of the watch

Very good, with slight signs of aging.‎

Case/Box

Yes, generic.‎ ‎

Documentation

Free Certificate of Authenticity available on request‎

LONGINES CUERDA MANUAL, ANTIGUO AÑO 1953 - TEMPPUS:

SOLD

LONGINES MANUAL WINDING WATCH, VINTAGE YEAR 1953

Brand

Longines‎

Model

Clásico

Gender

Man‎

Country of origin

Switzerland‎ ‎

Decade

1950s‎ ‎

Year of manufacture

1955

Serial number

9225838: Stainless steel.‎ ‎

Case code

23770 72

Movement

Manual winding

Caliber

Longines 270

Crystal

Plexiglass, impeccable‎ ‎

Dial

Texturized Gold with Arabic Numerals‎ ‎

Case material

Stainless steel‎ ‎

Diameter without crown

36.5 mm‎ ‎

Diameter with crown

38.2 mm‎ ‎

Lug-to-lug length

42 mm

Thickness

10 mm

Strap width

18 mm‎ ‎ ‎

Strap material

Genuine leather vaccine‎ ‎

Strap color

Black‎

Closure/buckle

Stainless Steel, Clasp Type.‎ ‎

Condition of the watch

Very good, with slight signs of aging.‎

Case/Box

Yes, generic.‎ ‎

Documentation

Free Certificate of Authenticity available on request‎

LONGINES, ANTIGUO AÑOS 50, CUERDA MANUAL - TEMPPUS:

SOLD

LONGINES, VINTAGE 1950s, MANUAL WIND

Brand

Longines‎

Model

Classic‎

Gender

Man‎

Decade

1950s‎ ‎

Year of manufacture

1958

Movement

Manual winding

Crystal

Original PLexiglás‎ ‎

Case material

Steel‎ ‎

Diameter without crown

36,2 mm

Diameter with crown

37,2 mm

Lug-to-lug length

43.2 mm‎ ‎

Thickness

10.5 mm‎ ‎

Strap width

18 mm‎ ‎ ‎

Strap material

Genuine leather‎

Closure/buckle

Snap-type, steel‎ ‎

Condition of the watch

Very good, with slight signs of aging.‎

Documentation

Free Certificate of Authenticity available on request‎

Screenshot

SOLD

LONGINES CALIBRE 30L, VINTAGE 50s

Brand

Longines‎

Model

Classic‎

Gender

Man‎

Decade

1950s‎ ‎

Year of manufacture

1957

Serial number

9824217

Case code

6687-7: Color‎ ‎

Movement

Manual winding

Caliber

Longines 30L

Crystal

Original Plexiglass, flawless‎ ‎

Dial

Pearly, flawless‎ ‎

Case material

Gold-plated steel, 20 microns.‎ ‎

Diameter without crown

37.3 mm‎ ‎

Diameter with crown

38.5 mm‎ ‎

Lug-to-lug length

42.6 mm‎ ‎

Thickness

9 mm‎

Strap width

18 mm‎ ‎ ‎

Strap material

Genuine leather‎

Strap color

Brown‎

Closure/buckle

Type squirrel‎ ‎

Condition of the watch

Excellent, like new!‎ ‎

Case/Box

Yes, generic.‎ ‎

Documentation

Free Certificate of Authenticity available on request‎

Temppus, relojes antiguos, relojes vintage, relojes de colección, relojes clásicos, relojes mecánicos, relojería vintage, relojes de lujo, restauración de relojes, relojes automáticos, relojes de bolsillo, relojes antiguos restaurados, relojes antiguos de lujo, relojería artesanal, relojes de época, relojes suizos antiguos, relojes de pulsera vintage, relojes históricos, relojes de segunda mano, relojes raros.

TEMPPUS WARRANTY

For your complete peace of mind, all our WATCHES ARE PROTECTED WITH A 1-YEAR WARRANTY.
 
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