Seiko Cal. 3874 - 540

This Spring Drive model from 1969 features a 35mm Titanium case. With its 22mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-d1a2617429ab]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

35mm

Case Thickness

8.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Burgundy

Jewels

26j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1969

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