Seiko Cal. 5697 - 884

This Hand-Winding model from 1966 features a 34mm Titanium case. It features a Green dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-7e50838de9a5]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Green

Jewels

25j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1966

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