Seiko Cal. 5687 - 768

Seiko 5687-768

The 5687-768 is a sought-after Quartz piece from Seiko's golden era. It features a Burgundy dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-09e82649150c]

Also known as: Bullhead, Flighty

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
40mm
Case Thickness
11.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
50m
Dial Color
Burgundy
Jewels
34j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1995

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