Seiko Cal. 6688 - 856

Seiko 6688-856

The 6688-856 is a sought-after Quartz piece from Seiko's golden era. With its 19mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-eb87d46e7dbf]

Also known as: Shogun, Bullhead

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
36mm
Case Thickness
15.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
40m
Dial Color
White
Jewels
28j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1970

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