Seiko Cal. 4517 - 303

This Automatic model from 1975 features a 46mm Gold-Plated case. It features a Silver dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-9fd21ce3e426]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Silver

Jewels

28j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1975

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