Seiko Cal. 7188 - 820

This Automatic model from 1990 features a 37mm PVD Black case. It features a Burgundy dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-d756fbfa1a44]

Also known as: UFO, Crown

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

37mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Burgundy

Jewels

27j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1990

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