Seiko Cal. 6687 - 550

Seiko 6687-550

This Quartz model from 1994 features a 37mm Titanium case. With its 21mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-bee64f42f8de]

Also known as: Goldfeather, Sea Horse

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
37mm
Case Thickness
12.5mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Green
Jewels
30j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1994

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