Seiko Cal. 7183 - 221

The Seiko 7183-221 represents an important milestone in Seiko's 1990 lineup. It features a White dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-8f47444d6576]

Also known as: Sea Horse, Arnie

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

8.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

White

Jewels

31j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1990

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