Seiko Cal. 5663 - 715

Seiko 5663-715

The 5663-715 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5663 caliber with 28j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-43542259bd08]

Also known as: Golden Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
11.7mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1966

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seikata-wm-43542259bd08