Seiko Cal. 7036 - 991

This Hand-Winding model from 1987 features a 37mm Hardlex-Coated Steel case. It features a Black dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-8b2ec21e1b40]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Black

Jewels

22j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1987

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