Men's Seiko Chronograph SSB446

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 Material

Stainless steel

Case Size

Thickness:11.6mm
Diameter:43.0mm
Lug-to-lug:50.4mm

Crystal

Sapphire crystal

LumiBrite

Lumibrite on hands and index(es)

Band Material

Silicone

Distance between lugs

22

Other Details

Water Resistance

10 bar

Magnetic Resistance

4,800 A/m

Weight

98.0

Features

• Screw case back

Department:Men