Seiko Cal. 4526 - 969

This Hand-Winding model from 1979 features a 39mm PVD Black case. It features a Silver dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-32143e082718]

Also known as: Sumo, World Timer

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

39mm

Case Thickness

8.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Silver

Jewels

32j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1979

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