Seiko Cal. 5668 - 956

Seiko 5668-956

The 5668-956 is a sought-after Solar piece from Seiko's golden era. Powered by the 5668 caliber with 23j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-1c9c9ec74f88]

Also known as: Sportsmatic, Navigator

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
34mm
Case Thickness
8.4mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Cream
Jewels
23j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1965

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