Seiko Cal. 3886 - 712

Seiko 3886-712

This Hand-Winding model from 1994 features a 36mm Titanium case. Powered by the 3886 caliber with 31j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-74f6a5a15f07]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
36mm
Case Thickness
8.7mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
40m
Dial Color
Green
Jewels
31j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1994

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