Seiko Cal. 6131 - 965

This Hand-Winding model from 1977 features a 37mm Gold-Plated case. It features a Silver dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-6515956f3df2]

Also known as: Flighty

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

15.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Silver

Jewels

20j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1977

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