Seiko Cal. 4537 - 667

This Automatic model from 1974 features a 46mm Hardlex-Coated Steel case. It features a Champagne dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-75d22b5b5599]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

26j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1974

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