Seiko Cal. 6351 - 958

This Hand-Winding model from 1969 features a 36mm PVD Black case. It features a Silver dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-75debbc2d55b]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

14.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Silver

Jewels

28j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1969

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