Seiko Cal. 6190 - 372

This Spring Drive model from 1974 features a 39mm Titanium case. It features a White dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-71333b56af7e]

Also known as: Sumo, Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

8.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

80m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1974

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