Seiko Cal. 7042 - 328

This Solar model from 1975 features a 42mm Titanium case. Powered by the 7042 caliber with 36j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-231e632b00f2]

Also known as: Rally, Silverwave

Specifications

Movement

Solar

Case Material

Titanium

Case Width

42mm

Case Thickness

12.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

36j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1975

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