Seiko Cal. 5668 - 218

Seiko 5668-218

The 5668-218 is a sought-after Solar piece from Seiko's golden era. Powered by the 5668 caliber with 25j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-9e78362955ba]

Also known as: Golden Tuna, Arnie

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
40mm
Case Thickness
14.6mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Champagne
Jewels
25j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1998

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seikata-wm-9e78362955ba