Seiko Cal. 6687 - 818

Seiko 6687-818

This Quartz model from 1993 features a 46mm Gold-Plated case. It features a Green dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-e4bf1dfe5f9d]

Also known as: UFO, Goldfeather

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
8.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
110m
Dial Color
Green
Jewels
35j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1993

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