Seiko Cal. 7112 - 189

This Hand-Winding model from 1965 features a 46mm Gold-Plated case. It features a Black dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-d708af6c2b11]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

15.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Black

Jewels

28j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1965

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