Seiko Cal. 4456 - 436

This Quartz model from 1970 features a 45mm Stainless Steel case. It features a Burgundy dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-e2c78a8efe26]

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

12.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Burgundy

Jewels

17j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1970

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