Seiko Cal. 5287 - 668

Seiko 5287-668

The 5287-668 is a sought-after Solar piece from Seiko's golden era. Powered by the 5287 caliber with 20j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-e7245fcdd7b4]

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
37mm
Case Thickness
15.0mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
White
Jewels
20j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1980

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