Case

Shape

Round

Material

Stainless Steel

Model Case

Sapphire crystal case back,Stainless steel

Water Resistance

30 m (100 ft.)

Diameter (in mm)

30.2

Bezel

Fixed Stainless Steel

Crystal

Anti-reflective sapphire

Winding Crown

Screwed-in

Dial

Indexes

Bâtons

Color

Black

Details

Luminescent Silver-toned hands,Minute markers around the outer rim

Movement

Jewels

25

Power Reserve

38 Hours

Movement

Self-winding mechanical

Winding

Automatic

Functions

14 Micro gas tubes on hour and minute hands and dial for night reading capability,Date,Hours,Minutes,Shock resistant to 5,000Gs,Sweep seconds

Frequency

28,800 A/H

Caliber

BALL RR1104

Bracelet

Bracelet

Stainless steel

Material

Stainless Steel

Clasp

Stainless steel folding buckle