Manufacturer details checked
Harry Winston
Harry Winston HJTQHM18PP020
Precious Emerald By Harry Winston P10 HJTQHM18PP020
- Manufacturer reference
- HJTQHM18PP020
- Case Material
- platinum
- Case Gem-setting
- 20 brilliant-cut diamonds 4 marquise diamonds 6 marquise pink sapphires
- Case Dimensions
- 17.5 x 17.5 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
- HJTQHM18PP020
- Case Material
- platinum
- Case Gem-setting
- 20 brilliant-cut diamonds 4 marquise diamonds 6 marquise pink sapphires
- Case Dimensions
- 17.5 x 17.5 mm
- Case Thickness
- 6.1 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
- diamond setting 18K gold Emerald applique
- Dial Gem-setting
- 97 brilliant-cut diamonds
- Band Material
- platinum
- Band Gem-setting
- 8 brilliant-cut diamonds 65 marquise diamonds 61 marquise pink sapphires
- Band Buckle
- platinum
- General Total gem-setting
- 125 brilliant-cut diamonds (approx. 0.60 carats) 69 marquise diamonds (approx. 6.48 carats) 67 marquise pink sapphires (approx. 9.00 carats)
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
- HJTQHM18PP020
- 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.
More from High Jewelry Timepieces
These are discovery candidates, not verified alternatives or product variants.