Seiko Cal. 0749 - 644

This Spring Drive model from 1970 features a 35mm Titanium case. It features a Cream dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-a7d23f7227dd]

Also known as: Shogun, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

35mm

Case Thickness

15.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1970

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