Seiko Cal. 5687 - 986

This Quartz model from 1996 features a 45mm Two-Tone case. It features a Navy dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-b3750c035b13]

Also known as: Tuna, Sea Horse

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

45mm

Case Thickness

12.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Navy

Jewels

22j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1996

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