Longines
Longines Legend Diver L3.764.4.50.7 Black Dial Steel Automatic 39mm Watch - 2026
Longines Legend Diver L3.764.4.50.7 Black Dial Steel Automatic 39mm Watch - 2026
Previously Sold. This watch has previously been sold by The Watch Trader. We regularly source similar examples and may be able to locate one for you. Availability and pricing vary based on condition, year, and market.
Find My WatchLongines Legend Diver – Ref. L3.764.4.50.7 (Black Dial / Stainless Steel / 39mm)
Specific Watch Details:
- Year: 2026
- Condition: Used (Very Good) – Light wear consistent with careful use. Minor surface scratches may be visible. Case and edges remain well-defined. May have been professionally polished. Please see photos.
- Inclusions: Inner & Outer Boxes, Story Book, History of High-Frequency Watches Booklet, Instruction Manual, Serial Hangtags, Warranty Card, Chronometer Card
- Bracelet/Strap: Stainless steel bracelet with double security folding clasp and micro-adjustment system
- Stock Number: 1320
General Information:
- Brand: Longines
- Model: Legend Diver
- Reference Number: L3.764.4.50.7
- Movement: Longines Caliber L888 – Automatic; Hours, Minutes, Seconds; Chronometer certified
- Power Reserve: Approximately 72 hours
- Frequency: 25,200 vibrations per hour
- Case Material: Stainless Steel
- Bezel: Internal rotating diving flange
- Crystal: Sapphire with anti-reflective coating on both sides
- Case Back: Screw-down
- Case Diameter: 39.00 mm
- Case Height: 12.70 mm
- Lug Width: 20.00 mm
- Lug-to-Lug: 47.00 mm
- Water Resistance: 30 bar (300 meters)
- Magnetic Resistant: Yes
Dial:
- Color: Black lacquered polished
- Indexes: Painted Arabic numerals and indexes
- Hands: Silvered polished hands
- Lume: Swiss Super-LumiNova
About the Longines Legend Diver – Ref. L3.764.4.50.7 (Black Dial / Stainless Steel / 39mm):
The Longines Legend Diver draws inspiration from the brand’s historic dive watches originally developed for underwater exploration in the late 1950s. The model retains the distinctive design elements that made the original famous, including the dual-crown configuration and an internal rotating diving bezel protected within the case.
This modern interpretation features a 39mm stainless steel case paired with a black lacquered dial and luminous markers for strong legibility. The internal rotating diving flange is operated via the second crown, helping protect the timing scale from accidental movement or impact.
Inside the watch is the Longines Caliber L888 automatic movement, operating at 25,200 vibrations per hour and equipped with a silicon balance spring and approximately 72 hours of power reserve. The combination of vintage-inspired design and modern movement technology makes the Legend Diver a contemporary tool watch with strong historical roots.
Important Notes:
- All images provided are of the actual watch you will receive.
- For added assurance, please contact us directly with any questions.
- This watch may or may not include specific parts, booklets, or accessories. Please read the listing carefully.
- We use a macro lens for our photos, which may make imperfections appear larger or more pronounced than they actually are.
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