Seiko Cal. 7161 - 425

The Seiko 7161-425 represents an important milestone in Seiko's 1991 lineup. Powered by the 7161 caliber with 21j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-45a7c08426d3]

Also known as: Shogun

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

34mm

Case Thickness

8.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Black

Jewels

21j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1991

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