Seiko Cal. 0770 - 493

This Spring Drive model from 1966 features a 34mm Two-Tone case. With its 22mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-4607975aac2f]

Also known as: Panda, Navigator

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

40m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1966

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