Manufacturer details checked
Harry Winston
Harry Winston OCEAPC42RR001
Ocean Biretrograde Perpetual Calendar Automatic 42mm R1 OCEAPC42RR001
- Manufacturer reference
- OCEAPC42RR001
- Case Material
- 18K rose gold
- Case Dimensions
- 42.2 mm
- Case Thickness
- 11.9 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
- OCEAPC42RR001
- Case Material
- 18K rose gold
- Case Dimensions
- 42.2 mm
- Case Thickness
- 11.9 mm
- Case Caseback
- open, sapphire crystal
- Case Water-resistance (bar)
- 10
- Movement Type
- automatic
- Movement Caliber
- HW3501
- Movement Functions
- hours and minutes retrograde calendar retrograde days month leap year indicator moon phase
- Dial Composition
- central motif with Clou de Paris luminescent hours and minutes hands and indexes 18K gold moon and Emerald applique
- Band Material
- brown alligator leather
- Band Buckle
- 18K rose gold
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
- OCEAPC42RR001
- Collection candidate
- Ocean
- 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.