Seiko Cal. 5645 - 506

Seiko 5645-506

The 5645-506 is a sought-after Solar piece from Seiko's golden era. Powered by the 5645 caliber with 25j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-e8f32660c579]

Also known as: Samurai

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
11.3mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
50m
Dial Color
Champagne
Jewels
25j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1986

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seikata-wm-e8f32660c579