Royal Oak Selfwinding 41
The everyday Royal Oak: steel, blue “Grande Tapisserie” dial, date and seconds.
The 15510 is the 41 mm three-hand Royal Oak, with central seconds and a date at 3 o’clock.
Its dial uses the larger “Grande Tapisserie” grid, here in the same “Bleu Nuit, Nuage 50” shade as the 1972 original.
The movement is calibre 4302, with a power reserve of about 70 hours. The crown screws down and the case is water-resistant to 50 metres.
- Reference
- 15510ST.OO.1320ST.06
- Introduced
- 1972 (Royal Oak)
- Case
- 41 mm, 10.5 mm thick, steel
- Movement
- Calibre 4302, self-winding
- Power reserve
- About 70 hours
- Water resistance
- 50 m
- Functions
- Hours, minutes, central seconds, date
- Notable
- “Grande Tapisserie” dial, screw-locked crown
