Seiko Cal. 7091 - 856

This Spring Drive model from 1981 features a 36mm Titanium case. It features a Cream dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-5cbe18d07f86]

Also known as: Bullhead, Crown

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

11.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Cream

Jewels

35j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1981

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