Seiko Cal. 6681 - 676

Seiko 6681-676

This Hand-Winding model from 1970 features a 38mm Titanium case. Powered by the 6681 caliber with 24j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-d08537e1698c]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
38mm
Case Thickness
10.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Silver
Jewels
24j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1970

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seikata-wm-d08537e1698c