Seiko Cal. 7142 - 775

This Hand-Winding model from 1988 features a 35mm Hardlex-Coated Steel case. Powered by the 7142 caliber with 31j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-e0ded06c8876]

Also known as: Shogun, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

White

Jewels

31j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1988

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