Seiko Cal. 4550 - 844

This Hand-Winding model from 1993 features a 37mm Two-Tone case. It features a Black dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-4c323d7b5d17]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

130m

Dial Color

Black

Jewels

17j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1993

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