Seiko Cal. 4546 - 137

This Automatic model from 1975 features a 46mm Gold-Plated case. It features a Silver dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-48b8d70a5876]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

60m

Dial Color

Silver

Jewels

22j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1975

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