Seiko Cal. 4536 - 172

This Quartz model from 1977 features a 46mm Titanium case. It features a Cream dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-273111ac4cd4]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

9.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

20j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1977

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