Seiko Cal. 6647 - 519

Seiko 6647-519

The 6647-519 is a sought-after Solar piece from Seiko's golden era. Powered by the 6647 caliber with 25j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-19662fb59c5f]

Also known as: Golden Tuna

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
40mm
Case Thickness
13.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Cream
Jewels
25j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1988

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