Manufacturer details checked
Harry Winston
Harry Winston HJTQHM18PP018
Ultimate Marble Marquetry By Harry Winston P1 HJTQHM18PP018
- Manufacturer reference
- HJTQHM18PP018
- Case Material
- platinum
- Case Gem-setting
- 26 baguette-cut diamonds
- Case Dimensions
- 18.0 x 20.2 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
- HJTQHM18PP018
- Case Material
- platinum
- Case Gem-setting
- 26 baguette-cut diamonds
- Case Dimensions
- 18.0 x 20.2 mm
- Case Thickness
- 8.5 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
- invisible setting
- Dial Gem-setting
- 48 brilliant-cut diamonds 48 baguette-cut diamonds
- Band Material
- platinum
- Band Gem-setting
- 100 brilliant-cut diamonds 52 pear-shape rubies 26 baguette-cut diamonds 40 pear-shape diamonds
- Band Buckle
- platinum
- General Total gem-setting
- 148 brilliant-cut diamonds (approx. 6.93 carats) 74 baguette-cut diamonds (approx. 1.44 carats) 52 pear-cut rubies (approx. 21.58 carats) 40 pear-cut diamonds (approx. 2.8 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
- HJTQHM18PP018
- 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.