Seiko Cal. 5217 - 287

The Seiko 5217-287 represents an important milestone in Seiko's 1987 lineup. It features a Green dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-88fff65eea59]

Also known as: Sumo, Sea Horse

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1987

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