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A Longines Tank 14k White Gold Diamond Dial Cal. 370 watch with a tan leather strap rests on a dark textured surface.
Close-up of the vintage Longines Tank 14k White Gold Diamond Dial Cal. 370, featuring a rectangular face with diamond hour markers and a single hand. Its worn, aged look enhances its timeless charm and appeal.
Close-up of the Longines Tank 14k White Gold Diamond Dial Cal. 370, featuring a vintage design with a simple cross formed by a central dot and lines, accented with four small diamonds in the bottom right corner and other sparkling details to enhance its elegance.
Close-up of the Longines Tank 14k White Gold Diamond Dial Cal. 370 wristwatch from the side. The rectangular case with a worn silver-tone crown and leather straps on both sides against a textured dark surface embodies timeless elegance.
A close-up of the Longines Tank 14k White Gold Diamond Dial Cal. 370 wristwatch shows its light brown leather strap and stainless steel case with a brushed finish, elegantly placed on a dark, textured surface.
Close-up of the back of a Longines Tank, showcasing its silver rectangular case with 14K GOLD engraving. The watch features a brown leather strap and emphasizes the seamless connection between strap and case, reminiscent of its iconic design.
Side view of a Longines Tank 14k White Gold Diamond Dial Cal. 370 watch with a clear crystal and brown leather strap, placed on a black surface, highlighting its sleek and minimalist design.
Close-up of a vintage Longines Tank 14k White Gold Diamond Dial Cal. 370 watch face with a tarnished, off-white dial. It features small diamond markers and a decorative crown, exemplifying timeless elegance with its gracefully aged surface.
A close-up reveals the intricate mechanism of the Longines Tank 14k White Gold Diamond Dial Cal. 370, showcasing visible gears, screws, and jewels against a black backdrop. The metallic components are compactly arranged in its rectangular Tank formation, highlighting the engineering marvel.
A close-up of a Longines Tank 14k White Gold Diamond Dial Cal. 370 watch shows case back engravings reading 400 and LONGINES - WITTNAUER WATCH CO. INC. NEW YORK, GENEVA, MONTREAL ROSE, with notable wear on the surface against a textured black background.
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Longines Tank 14k White Gold Diamond Dial Cal. 370

$989.99

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  • Authenticity Guarantee
  • 1-Year Mechanical Warranty
  • 30-Day Free Returns

This 1960s Longines Tank in 14k white gold exudes refined luxury, embodying the elegance and precision for which Longines is celebrated. Known for their sophisticated dress watches, Longines crafted this Tank model with an eye for classic design and opulence. The watch is powered by the reliable manual-wind Caliber 370, a movement known for its accuracy and durability. During the 1960s, Longines continued to set standards for timeless designs, and this piece is a testament to that legacy, showcasing high-quality craftsmanship paired with exquisite detailing.

Aesthetically, this Longines Tank dazzles with a striking diamond dial set against a lustrous white gold case, creating a piece that balances sophistication with subtle glamour. The rectangular case, an iconic Tank shape, is slender yet impactful, elegantly framing the diamond hour markers that add a touch of brilliance to the dial. Finished with refined dauphine hands and set on a matching leather strap, the watch’s luxurious design makes it an ideal choice for formal occasions or as a statement piece. This vintage Longines Tank in white gold is a timeless addition to any collection, blending vintage allure with enduring elegance.

Specifications

• Brand: Longines

• Model: Tank

• Production Year: 1960s

• Dial: Silver-tone with diamond hour markers

• Movement: Manual Wind, Caliber 370

• Power Reserve: Approx. 42 hours

• Case Width: 23mm

• Case Length: 33mm

• Lug Width: 18mm

• Case Material: 14k White Gold

• Strap: Black leather strap Tank 14k White Gold Diamond Dial Cal. 370 is a timeless piece that will elevate any watch collection.

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General

Brand

Manufactured

Switzerland
Dial Color

White
Department

Men

Case

Case Material

14k White Gold

Strap / Bracelet

Lug Width

18mm

Movement

Movement

Manual Wind

Extras

Original Box

No
Original Papers

No
Warranty Every watch sold by Ottuhr comes with a 1-year mechanical warranty. Select pieces may also include additional guarantees or extended coverage.

1-Year Ottuhr Warranty
Technical Condition

Timing: The watch has been measured with a timegrapher at six different positions. The rate, amplitude, and beat error are within acceptable ranges.

Functions: All functions including the crown winding, time setting, etc are working as expected.

‍Integrity: The movement shows no signs of damage, rust, or corrosion, with all components appearing clean and well-maintained.

Authenticity / Warranty

Authenticity: Each timepiece is evaluated and authenticated in-house. This watch is guaranteed to be correct to its manufacturer and time period.

Warranty: This timepiece includes a 1-year mechanical warranty, activated upon the date of purchase. 

Shipping & Returns

Shipping: This timepeice includes complimentary insured shipping within all 50 states. 

Returns: If, for any reason, you are not entirely satisfied with your purchase, you may return the product for a full refund within 30 days from the date you received or signed for the item.

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