Seiko Cal. 4450 - 144

This Spring Drive model from 1967 features a 35mm PVD Black case. It features a Black dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-bbf1b034bda5]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

110m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1967

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