Seiko Cal. 5663 - 201

Seiko 5663-201

The 5663-201 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5663 caliber with 26j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-b7862a0fdb8b]

Also known as: Tuna

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
13.2mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Navy
Jewels
26j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1973

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