Seiko Cal. 4546 - 858

This Spring Drive model from 1972 features a 38mm Two-Tone case. It features a Navy dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-44d65a99e43d]

Also known as: Tuna, Rally

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

36j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1972

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