SEIKO CHRONOGRAPH - HGK002

Movement

Caliber Number

8T63

Movement Type

Quartz

Precision

±15 seconds per month

Battery life

Approx. 3 years

Functions

• 24-hour hand
• Equipped with small seconds hand
• Chronograph up to 60 minutes in 1/5 second increments
• Date display

Case/Band

Case Size

Thickness:11.5mm
Diameter:40.0mm
Lug-to-lug:45.8mm

Crystal

Sapphire crystal

LumiBrite

LumiBrite on hands and index(es)

Clasp

Three-fold clasp with push button release

Distance between lugs

20

Other Details

Water Resistance

10 bar

Magnetic Resistance

4,800 A/m

Weight

155.0

Features

• Screw case back