Seiko Cal. 6688 - 722

Seiko 6688-722

The 6688-722 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-7530b9e5e2aa]

Also known as: Pogue, Panda

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
45mm
Case Thickness
13.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
130m
Dial Color
Champagne
Jewels
36j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1977

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