Seiko Cal. 7161 - 234

This Kinetic model from 1994 features a 37mm PVD Black case. Powered by the 7161 caliber with 31j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-e397d3d6d8fa]

Also known as: Helmet, Arnie

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

37mm

Case Thickness

13.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

30m

Dial Color

White

Jewels

31j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1994

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