Seiko Cal. 3825 - 256

This Automatic model from 1966 features a 45mm Gold-Plated case. With its 21mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-6a521e617283]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Black

Jewels

36j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1966

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