Seiko Cal. 5639 - 218

Seiko 5639-218

The 5639-218 is a sought-after Solar piece from Seiko's golden era. Powered by the 5639 caliber with 27j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-df3071c16739]

Also known as: Bellmatic, Emperor

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
13.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
130m
Dial Color
White
Jewels
27j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1968

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seikata-wm-df3071c16739