Case

Shape

Round

Material

Stainless Steel

Model Case

Polished Stainless Steel, Transparent case back with sapphire crystal

Bezel

Fixed Stainless Steel

Water Resistance

3 bar

Crystal

Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on the underside

Diameter (in mm)

30

Winding Crown

Fluted Stainless steel

Movement

Movement

Self-winding mechanical

Frequency

28,800 vph

Power Reserve

40 Hours

Functions

Hours, Minutes, Seconds, Date

Winding

Automatic

Caliber

L595/592

Bracelet

Material

Stainless Steel

Clasp

Buckle with triple safety folding clasp and push-piece opening mechanism

Bracelet

Polished stainless steel

Dial

Indexes

Arabic Numeral at 12 oclock, Indices

Details

"LONGINES" logo below 12 o'clock, Fine white printed minute & fractions of a seconds track with Arabic Numeral 5 minute increments, Silvered polished hands, applied Arabic numerals and indexes, with Super-LumiNova ®

Color

Sunray black