Seiko Cal. 7181 - 570

This Automatic model from 1970 features a 37mm Titanium case. It features a Silver dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-bc9e67d0660e]

Also known as: Sumo, Panda

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

37mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1970

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