Seiko Cal. 7128 - 234

This Quartz model from 1980 features a 39mm Titanium case. Powered by the 7128 caliber with 20j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-79617a75295c]

Also known as: Bellmatic, World Timer

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Champagne

Jewels

20j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1980

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