Seiko Cal. 5666 - 616

Seiko 5666-616

The 5666-616 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5666 caliber with 30j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-4434a8ec61a1]

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
35mm
Case Thickness
8.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Cream
Jewels
30j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1970

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seikata-wm-4434a8ec61a1