Seiko Cal. 0770 - 392

Released in 1967, the Cal. 0770 with design code 392 was part of Seiko's domestic market collection. With its 19mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-9fac0486bcdf]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

35mm

Case Thickness

13.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Cream

Jewels

18j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1967

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