Features:
Hours, minutes, & seconds

Specifications:
Movement: L888.6 Automatic Movement with silicon balance-spring
Power Reserve: 72 Hours
Frequency: 25,200 vph
Water Resistance: 30 bar / 300 meters / 990 feet
Chronometer certified by the COSC
Two Screw-down crowns
Silicon balance-spring for added movement durability

Case:
Material: Stainless Steel with internal bi-directional rotating dive bezel
Diameter: 39.00mm
Lug distance: 20mm
Crystal: Domed sapphire crystal (box) with black metal plating
Caseback: Closed caseback with Diver symbol stamped on the case back 

Dial:
Color: Black lacquer dial
Hands: Rhodium-plated and polished, with Super-LumiNova®
Markers: Raised Arabic numerals accentuated by luminescent rectangles and Indexes interspersed with Super-LumiNova® squares

Bracelet:
Material: Stainless steel
Buckle: With double safety folding clasp with micro-adjustment system

Warranty:
Longines 5-Year International Warranty