Seiko Cal. 5616 - 594

This Spring Drive model from 1990 features a 43mm Two-Tone case. It features a Black dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-3a2325854916]

Also known as: UFO, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Black

Jewels

25j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1990

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