Oris Aquis Calibre 400 43.5mm Mens Watch

Ref. 01 400 7790 4157-07 8 23 02PEB

A 43.5mm stainless steel case houses a sunray green dial, its indices and hands coated with Super-LumiNova for low-light legibility. The sapphire crystal is domed on both sides and carries an anti-reflective coating on the inner surface, while the caseback is also closed with a see-through sapphire. A ceramic minutes scale ring sits at the top of the case, and the whole assembly is rated to 300 metres. The in-house Calibre 400 automatic runs at 28,800 vph with a silicon escapement requiring no lubrication, and a pair of barrels deliver a 120-hour power reserve. A multi-piece stainless steel bracelet finishes the watch, secured by Oris's folding clasp with an integrated quick-adjust system.

Reference

01 400 7790 4157-07 8 23 02PEB

Brand

Oris

Case size

43.5mm

Case material

Ceramic

Dial

Green

Crystal

Sapphire

Movement

Automatic

Calibre

400

Functions

Date

Water resistance

300m

Bracelet / strap

Stainless steel bracelet

Strap colour

Silver

Clasp

Folding clasp

Lume

Super-LumiNova

Retailer

Goldsmiths