Seiko Cal. 6191 - 586

Seiko 6191-586

The 6191-586 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6191 caliber with 35j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-72209765929c]

Also known as: Helmet

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
14.6mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Silver
Jewels
35j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1978

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seikata-wm-72209765929c