View all items from One Of A Kind Vintage Jewelry & Timepieces sale

Longines Automatic Admiral Diamond Dial Wristwatch

Item Details

Brand: Longines
Type: Wristwatch
Model Name: Automatic Admiral
Serial Number: 51,011,268
Lug to Lug (mm): 40
Case to Case (mm): 34.5
Bezel Material: Gold Filled
Caseback Material: Gold Filled
Movement: Longines 508
Markings to Inside: Longines-Wittnauer Star W.C. Co., 10K Gold Filled Case 3026-508
Functions: Date
Bracelet/Fob Material: Stainless Steel
Bracelet/Fob Style: Expansion
Total Length: 7.25"
Primary Stone(s) Location: Dial
Primary Stone(s) Type: Diamond
Primary Stone(s) Shape: Single Cut
Primary Stone(s) Dimensions: 1.20 mm
Total Primary Stone(s) Carat Weight: 0.04 ctw
Primary Stone(s) Color Grade: G – H
Primary Stone(s) Clarity Grade: VS1 – VS2
  • Timekeeping accuracy not guaranteed.
  • This item has been evaluated and verified by an independent Certified Master Electronic Watchmaker and a Graduate Gemologist.
  • EBTH assumes all watches unisex and does not specify the gender of a piece. For size reference, please see the case measurements of the piece listed under Dimensions.
  • All diamond and gemstone grading is done under GIA standards as the mounting permits, where gemstones are present; where mountings impede accurate measurements, (estimated) dimensions are provided. All weights and measurements are estimated and approximate; where mountings impede accurate measurements, a calculated estimate is provided. Industry standard and accepted treatments for gemstones are assumed unless otherwise noted.
  • Secondhand jewelry may contain minor markings/imperfections throughout.
  • While we represent items accurately on our site to the best of our ability, the color calibration of computer monitors can vary, causing colors to appear slightly different from one monitor to another. Due to this, please note that precise color representation of metal and gemstones is not always possible.


- running at time of evaluation without detailed testing, future state not guaranteed.
- day and date window at 3 mark.
- diamond hour markers.
- Speidel bracelet.
- day and date starts changing at approximately 10.30 pm and completes at 11.50 pm.
- push in crown to advance date.
- crystal is scratched.

Item #


Terms & Conditions

Have a similar piece to sell? Get in touch with one of our experts.

Request A Consultation
Other Items You Might Like

Full-service selling solutions for home or business-minded consignors.

Learn More