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Hamilton 2.87 CTW Diamond Platinum and 14K Wristwatch

Item Details

Brand: Hamilton
Style: Vintage
Type: Wristwatch
Serial Number: 233048A
Bezel Material: Platinum
Case Material: Platinum
Caseback Material: Platinum
Movement; Jewel Count: Hamilton 750 Stem Wind, 17 Jewels
Estimated Production Year 1951
Marks on Inside: 900 Platinum 100 Iridium, 858973
Clasp Style: Box Tab Insert
Case to Case (mm): 18 mm
Lug to Lug (mm): 23 mm
Total Length: 6.00’’
Bracelet/Fob Material: 14K White Gold
Bracelet/Fob Style: Custom Tapered Crossover Style
Total Weight (grams): 25.70

Type: Diamond
Shape: Marquise Cut
Dimensions: 7.00 mm x 3.00 mm
Carat Weight: 0.46 ctw
Color Grade: H – I
Clarity Grade: VS1 – VS2

Type: Diamond
Shape: Round Brilliant Cut
Dimensions: 1.30
Carat Weight: 2.02 ctw
Color Grade: H – I
Clarity Grade: VS1 – SI1

Type: Diamond
Shape: Baguette Cut
Dimensions: 1.50 mm x 0.075 mm – 2.20 mm x 1.50 mm
Carat Weight: 0.39 ctw
Color Grade: H – I
Clarity Grade: VS1 – VS2

  • Timekeeping accuracy not guaranteed.
  • This item has been evaluated by a Watch Specialist using industry standard testing to ensure metal content and accuracy. All weights and measurements are estimated and approximate​.
  • 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.
  • Pre-owned 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.
  • This item has been evaluated and verified by multiple GIA Graduate Gemologists.
  • 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. Industry standard and accepted treatments for gemstones are assumed unless otherwise noted.


- running at time of evaluation without detailed testing, future state not guaranteed.
- safety chain.

Item #


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