Seiko Cal. 3827 - 627

This Automatic model from 1975 features a 44mm Gold-Plated case. With its 19mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-6aac80f4e3e9]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

15.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1975

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