Seiko Cal. 7165 - 556

This Spring Drive model from 1972 features a 35mm Stainless Steel case. It features a Silver dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-1097602c9336]

Also known as: Sumo, Rally

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

12.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

100m

Dial Color

Silver

Jewels

24j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1972

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