Seiko Cal. 6659 - 286

Seiko 6659-286

The Seiko 6659-286 represents an important milestone in Seiko's 1978 lineup. Powered by the 6659 caliber with 18j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-48490ca6ea2d]

Also known as: Shogun, Tuna

Specifications

Movement
Solar
Case Material
Titanium
Case Width
44mm
Case Thickness
11.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Green
Jewels
18j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1978

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