Seiko Cal. 6140 - 319

Seiko 6140-319

The 6140-319 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6140 caliber with 25j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-72e7ec4482ad]

Also known as: Bullhead

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
46mm
Case Thickness
12.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
50m
Dial Color
Champagne
Jewels
25j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1982

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