Seiko Cal. 5658 - 503

This Automatic model from 1976 features a 45mm Titanium case. It features a Silver dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-c44089f40163]

Also known as: Silverwave

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

11.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Silver

Jewels

31j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1976

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