Rolex Sea-Dweller 116660 Automatic Blue Dial 44 mm Watch

The Rolex Sea-Dweller 116660 is built around a 44 mm steel case with a black ceramic bezel and sapphire crystal. Its blue dial sits above automatic caliber 3135, which has sweep seconds and an approximately 60-hour power reserve.

Specifications

• Case: 44 mm 904L stainless steel; 14.45 mm thick

• Bezel: Black ceramic

• Movement: Automatic caliber 3135

• Dial: Blue; stick and dot indices

• Bracelet: Black stainless-steel Oyster bracelet; fold clasp

• Functions: Hours, minutes, small seconds, date and chronograph

• Water resistance: Passed a 30 m / 3 ATM pressure test; swimming is not recommended