Seiko Cal. 6686 - 324

Seiko 6686-324

This Hand-Winding model from 1967 features a 34mm Two-Tone case. With its 21mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-737cdd62b575]

Also known as: Monster, Helmet

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
34mm
Case Thickness
8.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Black
Jewels
22j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1967

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seikata-wm-737cdd62b575