Seiko Cal. 3845 - 128

This Automatic model from 1972 features a 38mm Two-Tone case. With its 21mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-39daf05ca5f3]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

12.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Navy

Jewels

28j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1972

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