Seiko Cal. 6189 - 612

This Hand-Winding model from 1965 features a 41mm Titanium case. It features a Cream dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-8fde3318d768]

Also known as: Tuna, Bullhead

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

41mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Cream

Jewels

20j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1965

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