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TECHNICAL DETAILS OF YACHT-MASTER
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Model 116688
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WATCH CASE
- WATCH CASE
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Oyster, 44 mm,
yellow gold - OYSTER CASE STRUCTURE
- One-piece middle case, screw-in case back and winding crown
- DIAMETER
- 44 mm
- MATERIAL
- 18ct gold
- OUTER RING
- 18ct gold Rolex Ring Command outer ring (two-way 90° rotation, interaction with the movement), with blue Cerachrom ceramic word ring, gold-plated numbers
- WINDING CROWN
- Screw-in, triple lock triple waterproof system
- MIRROR
- Scratch-resistant blue crystal
- WATERPROOF DEPTH
- Water resistant to 100 meters/330 feet
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MOVEMENT
- MOVEMENT
- Self-winding mechanical regatta perpetual chronograph movement
- MOVEMENT MODEL
- Rolex calibre 4161
- PRECISE
- Average plus or minus two seconds per day (after the movement is installed in the case)
- FEATURES
- Central hour and minute hands, small second hand at 6 o'clock; mechanical memory countdown and instantaneous synchronization function; second hand pause function to accurately adjust the time
- HAIRSPRING BALANCE WHEEL ASSEMBLY
- Paramagnetic blue Parachrom hairspring
- ON THE CHAIN
- Two-way automatic winding by perpetual pendulum rotor
- POWER RESERVE
- About 72 hours
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STRAP
- STRAP
- Oyster, three-piece chain link
- STRAP MATERIAL
- 18ct gold
- BUCKLE
- Folding Oyster-style safety clasp with 5mm easy-to-adjust link extension system
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DIAL
- DIAL
- white
- DETAIL
- Easy to read Chromalight long-lasting blue luminous display
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CERTIFICATION
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