Seiko Cal. 0717 - 828

Seiko 0717-828

The 0717-828 is a sought-after Solar piece from Seiko's golden era. Powered by the 0717 caliber with 25j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-9074bf4a1ebd]

Also known as: Bullhead

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
13.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
100m
Dial Color
Cream
Jewels
25j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1997

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