Harry Winston
Harry Winston Ocean Dual Time 44 OCEATZ44RR001
The Harry Winston Ocean Dual Time 44 (reference OCEATZ44RR001) is a 44 mm rose gold watch. It runs on the automatic caliber HW1001 with a 45-hour power reserve and is water resistant to 100 m.
Specifications
Case
- Reference
- OCEATZ44RR001
- Collection
- Ocean
- Case size
- 44 mm
- Case material
- Rose gold
- Case shape
- Round
- Crystal
- Sapphire
- Water resistance
- 100 m
- Bracelet / strap
- Brown alligator
Movement
- Movement
- Automatic
- Caliber
- HW1001
- Power reserve
- 45 hours
- Functions
- Large date, Second time zone, Day/night x2, Power reserve
Dial versions
This reference was made with these dials and finishes.
OCEATZ44RR001
Multi-colour; Arabic numerals
How it compares within the Ocean family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| OCEATZ44RR001 (This watch) | 44 mm | Rose gold | — | HW1001 | — |
| OCEABI36WW042 | 36 mm | White gold | — | — | — |
| OCEABI42WW002 | 42.2 mm | White gold | White | HW3305 | 2019– |
| OCEABI42WW003 | 42.2 mm | White gold | — | — | 2019– |
| OCEACH44RR001 | 44 mm | Rose gold | — | HW3304 | — |
| OCEATO44WW002 | 44 mm | White gold | Grey | — | — |
| OCEMTD45RR001 | 45.6 mm | Rose gold | Silver | HW4301 | 2012– |
About the Ocean family
The Ocean line holds Harry Winston's sports and complication watches.
The catalog lists the Ocean Biretrograde, Chronograph, Dual Time and tourbillon models, including gem-set versions, in white and rose gold. Dealers check the stones on gem-set pieces and the papers.
Quick answers
- What size is the Harry Winston Ocean Dual Time 44 OCEATZ44RR001?
- The Harry Winston Ocean Dual Time 44 OCEATZ44RR001 has a 44 mm case.
- What movement does the Harry Winston Ocean Dual Time 44 OCEATZ44RR001 use?
- It uses the automatic caliber HW1001, with a 45-hour power reserve.
- How water resistant is the Harry Winston Ocean Dual Time 44 OCEATZ44RR001?
- It is water resistant to 100 metres.
- What is the Harry Winston Ocean Dual Time 44 OCEATZ44RR001 made of?
- The case is rose gold. Bracelet or strap: Brown alligator.
Catalog facts checked November 2026.