Seiko Cal. 6370 - 571

This Hand-Winding model from 1973 features a 37mm Gold-Plated case. With its 20mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-99fae869f071]

Also known as: UFO, Emperor

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

11.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

Silver

Jewels

30j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1973

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