Basic Functions: Central hr, Central min, Central sec

Complications:

None

Water resistance: 200m, 20bar

Case material: Stainless steel

Case size: 41.7 mm

Weight: 158 grams

Thickness: 12.3 mm

Lug width for bracelet: 20 mm

Seiko 4R35

Winding type: automatic

Japanese made

Reliability: Very high

41 hours Power Reserve

Accuracy: -35/+45 seconds / day

Frequency - Variations per hour: 3Hz - 21600 V/h

23 jewels

Diameter: 27mm,

Thickness: 5.32mm