Seiko Cal. 6241 - 368

Seiko 6241-368

The 6241-368 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6241 caliber with 17j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-2cf1cb5e81d3]

Also known as: Sumo, Bullhead

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
42mm
Case Thickness
14.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Black
Jewels
17j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1972

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