Seiko Cal. 5694 - 289

This Hand-Winding model from 1970 features a 46mm Titanium case. It features a Black dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-9e577b6881f2]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Black

Jewels

26j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1970

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