Seiko Cal. 5275 - 315

This Hand-Winding model from 1974 features a 39mm Gold-Plated case. It features a Silver dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-ab2a383bdedb]

Also known as: Golden Tuna, Arnie

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

8.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

32j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1974

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