Seiko Cal. 3892 - 748

This Quartz model from 1972 features a 46mm Gold-Plated case. With its 22mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-9f137799e155]

Also known as: Helmet, Golden Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1972

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