Seiko Cal. 6331 - 949

Seiko 6331-949

The 6331-949 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6331 caliber with 35j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-2cef0e0fe9b2]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
13.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Green
Jewels
35j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1970

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