Housed in a 31 mm round case crafted from White Rolesor, this Datejust 31 features a monobloc middle case, solid case back, and a screw-down winding crown with Twinlock double waterproofness, giving the watch water resistance to 100 metres / 330 feet. The scratch-resistant sapphire crystal is fitted with a Cyclops lens over the date window for easy reading at a glance.
The silver dial carries a Chromalight display with long-lasting blue luminescence, while the date complication operates via instantaneous setting with a rapid-adjust function and stop-seconds for precise time setting. Power comes from Calibre 2236, a perpetual mechanical self-winding movement with a Syloxi silicon hairspring, Paraflex shock absorbers, bidirectional winding via a Perpetual rotor, approximately 55 hours of power reserve, and a precision rating of -2/+2 seconds per day after casing. The movement is COSC certified.
The Oystersteel Oyster bracelet is built from three-piece solid links and closes with a folding Oysterclasp featuring an Easylink 5 mm comfort extension link, allowing for a straightforward fit adjustment without tools.
