Seiko Cal. 5690 - 944

This Hand-Winding model from 1997 features a 42mm PVD Black case. It features a Navy dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-29bd97ff3956]

Also known as: UFO, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

14.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Navy

Jewels

32j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1997

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