Seiko Cal. 0730 - 237

This Automatic model from 1978 features a 39mm Gold-Plated case. It features a Black dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-321a17940033]

Also known as: World Timer

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

Black

Jewels

28j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1978

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