Seiko Cal. 5641 - 148

Seiko 5641-148

The 5641-148 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5641 caliber with 17j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-70721d72ddb0]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
9.7mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Navy
Jewels
17j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1984

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seikata-wm-70721d72ddb0