Seiko Cal. 4554 - 109

This Hand-Winding model from 1989 features a 40mm PVD Black case. It features a Cream dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-5dfabdb7a4b6]

Also known as: UFO, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

40mm

Case Thickness

10.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

30j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1989

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