Caliber Number

8R46

Movement Type

Automatic with manual winding

Precision

+25 to -15 seconds per day

Power reserve

Approx. 45 hours

Jewels

34

Functions

Water Resistance

10 bar

Magnetic Resistance

4,800 A/m

Weight

120.0g

Features

In an actual product, the case back direction might be different from the photograph.

Seiko Prospex Winter Speedtimer Mechanical Chronograph - SRQ045J1