Seiko Presage Classic Series Automatic 40.2 MM Steel White Dial Watch SPB478J1

Movement

Caliber Number

6R55

Movement Type

Automatic with manual winding

Precision

+25 to -15 seconds per day

Power reserve

Approx. 72 hours(3 days)

Jewels

24

Functions

Stop second hand function

Case/Band

Case Material

Stainless steel

Case Size

Thickness:13.0mm

Diameter:40.2mm

Lug-to-lug:46.0mm

Crystal

Dual-curved sapphire crystal

Crystal Coating

Anti-reflective coating on inner surface

Clasp

Deployment clasp with push button release

Bracelet Length

200.0

Distance between lugs

20

Other Details

Water Resistance

10 bar

Magnetic Resistance

4,800 A/m

Weight

139.0g

Features

See-through & Screw case back