Seiko Cal. 7045 - 244

This Quartz model from 1977 features a 42mm Hardlex-Coated Steel case. Powered by the 7045 caliber with 19j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-b9edc11b582d]

Also known as: Tuna, Helmet

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Champagne

Jewels

19j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1977

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