劳力士 — Rolex Oyster Perpetual Sky-Dweller 42mm

劳力士 · Rolex Oyster Perpetual Sky-Dweller 42mm｜NOLVA 手表精选。

Case: Diameter: 42 mm. 18k rose gold. 18k rose gold fluted bezel. Fluted, bidirectional rotatable Rolex Ring Command. Monobloc middle case. Screw-down case back and winding crown. Twinlock double waterproof system. Waterproof to 100 metres / 330 feet. Dial: Chocolate. Highly legible chromalight display with long-lasting blue luminescence. Cyclops lens over the date. Scratch-resistant sapphire crystal. Movement: Perpetual, mechanical, self-winding. Calibre 9001. Power reserve of 72 hours. Frequency: 28.800 vibrations per hour. 40 jewels. Precision of -2/+2 sec/day, after casing. Paramagnetic blue parachrom hairspring. High-performance paraflex shock absorbers. Bidirectional self-winding via the perpetual rotor. Superlative chronometer (COSC + Rolex certification after casing). Bracelet: Oysterflex. Flexible metal blades overmoulded with high-performance elastomer. Folding oysterlock safety clasp with Rolex glidelock extension system.

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