Seiko Cal. 4596 - 637

This Automatic model from 1969 features a 45mm Stainless Steel case. It features a Black dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-0ddbdf1a478e]

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1969

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