Seiko Cal. 5618 - 541

This Spring Drive model from 1968 features a 45mm Titanium case. With its 22mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-93aefe5d49c1]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

14.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

25j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1968

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