Seiko Cal. 4544 - 237

This Spring Drive model from 1966 features a 39mm Titanium case. It features a White dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-4e98fe7c2e98]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1966

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