Seiko Cal. 6240 - 517

Seiko 6240-517

The 6240-517 is a sought-after Solar piece from Seiko's golden era. Powered by the 6240 caliber with 19j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-393c4ef02d7b]

Also known as: Golden Tuna

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
37mm
Case Thickness
13.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Navy
Jewels
19j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1990

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