Seiko Cal. 6370 - 272

This Spring Drive model from 1970 features a 34mm Titanium case. It features a Navy dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-7b1c29e675a2]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

34mm

Case Thickness

8.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Navy

Jewels

27j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1970

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