Seiko Cal. 4542 - 456

This Automatic model from 1972 features a 38mm Two-Tone case. It features a Champagne dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-ed5184b8487a]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

12.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Champagne

Jewels

27j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1972

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