Seiko Cal. 4544 - 402

This Spring Drive model from 1965 features a 36mm Titanium case. With its 20mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-ba20beb7af88]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Burgundy

Jewels

30j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1965

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