Seiko Cal. 4492 - 236

This Spring Drive model from 1970 features a 38mm Two-Tone case. With its 22mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-c4e6399c4616]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Green

Jewels

27j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1970

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