Seiko Cal. 7136 - 344

This Hand-Winding model from 1975 features a 36mm Gold-Plated case. With its 21mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-4ac3bf158db3]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

9.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Black

Jewels

33j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1975

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