Aquis Date

A 41.5mm ceramic-bezel diver with the Sellita-based Oris 733 inside. Lume that stays legible past midnight, a screw-down crown, and a bracelet with a genuine on-the-fly extension. Built by an independent house that still refuses to make a quartz.

Movement: Automatic

Case Material: Stainless Steel, Ceramic Bezel

• Model, movement, case and dial details listed for comparison
• Product code WCH-XGMNUBHV listed for order confirmation
• Included warranty coverage is shown in the specifications when available
• Automatic movement with listed case specifications
• Brand listed as Oris

Winding & Setting

Hand-wind an automatic 20–30 turns before first wear. Never adjust the date between 9pm and 3am — the date wheel is engaged and forcing it strips the mechanism. Always screw the crown back down before contact with water.

Water Resistance

The rating on the case back assumes fresh gaskets. Rinse with fresh water after sea or chlorinated water, and have gaskets pressure-tested every two years regardless of how the watch is worn.

Service & Storage

A mechanical movement typically needs periodic servicing. Store it away from speakers, laptops and magnetic clasps, and keep the box and any included documents.