Manufacturer details checked
Harry Winston
Harry Winston HJTQHM51WW001
My Precious Time By Harry Winston W1 HJTQHM51WW001
- Manufacturer reference
- HJTQHM51WW001
- Case Material
- 18K white gold
- Case Dimensions
- 17 x 21 mm
- Case Thickness
- 8 mm
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Specifications checked against the linked manufacturer page. The image source and display method are identified with the illustration.
Manufacturer specifications checked for this reference
These specifications were checked against the manufacturer page for this exact reference.
- Manufacturer reference
- HJTQHM51WW001
- Case Material
- 18K white gold
- Case Dimensions
- 17 x 21 mm
- Case Thickness
- 8 mm
- Case Caseback
- closed
- Case Water-resistance (bar)
- 3
- Movement Type
- quartz
- Movement Caliber
- HW1051
- Movement Functions
- hours and minutes
- Movement Battery
- Renata 317 - 1.55V / SR516SW
- Dial Composition
- white beaded mother-of-pearl
- General Total gem-setting
- 263 brilliant-cut diamonds (approx. 3.13 cts) 71 baguette-cut diamonds (approx. 3.36 cts) 25 marquise-cut diamonds (approx. 1.80 cts)
Checked 2026-09-27 · Regional scope: manufacturer Europe · Manufacturer specifications; individual watches may vary.
Original manufacturer wording is retained for source data without a reviewed translation.
Recorded discovery details.
- Brand
- Harry Winston
- Reference token
- HJTQHM51WW001
- Collection candidate
- High Jewelry Timepieces
- Family candidate
- Not established
- Product type
- Watch candidate
Official discovery source
The exact token was retained from a stored official manufacturer URL or feed. The source supports discovery, but does not by itself verify every model detail.
Open official manufacturer page ↗Source record: harry-winston-en-official-watch-sitemap-20260920 · Manufacturer details checked; editorial publication pending.
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These are discovery candidates, not verified alternatives or product variants.