Seiko Cal. 5688 - 263

Seiko 5688-263

The 5688-263 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5688 caliber with 26j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-21c7b9da7c2b]

Also known as: Samurai, Tuna

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
13.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Black
Jewels
26j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1999

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