Seiko Cal. 4573 - 251

This Solar model from 1974 features a 42mm PVD Black case. It features a Champagne dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-62d390699408]

Also known as: Tuna, Golden Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

42mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

Champagne

Jewels

22j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1974

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