Seiko Cal. 6140 - 812

Seiko 6140-812

This Hand-Winding model from 1996 features a 46mm Two-Tone case. Powered by the 6140 caliber with 20j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-e7785fe9809d]

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
46mm
Case Thickness
13.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Black
Jewels
20j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1996

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seikata-wm-e7785fe9809d