Seiko Cal. 0742 - 437

The 0742-437 is a sought-after Quartz piece from Seiko's golden era. Powered by the 0742 caliber with 31j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-1251950c12d7]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

15.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Champagne

Jewels

31j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1975

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