Seiko Cal. 3855 - 686

Seiko 3855-686

This Hand-Winding model from 1993 features a 37mm Titanium case. Powered by the 3855 caliber with 18j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-66656fefbbc9]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
37mm
Case Thickness
10.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Champagne
Jewels
18j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1993

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