Seiko Cal. 0730 - 397

This Solar model from 1973 features a 39mm Titanium case. It features a Champagne dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-b47bc4abf8eb]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

13.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

130m

Dial Color

Champagne

Jewels

24j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1973

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