Seiko Cal. 6379 - 546

This Spring Drive model from 1983 features a 46mm Titanium case. With its 22mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-65176859919c]

Also known as: Helmet, Emperor

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1983

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