Seiko Cal. 6139 - 301

Seiko 6139-301

The 6139-301 is a sought-after Solar piece from Seiko's golden era. Powered by the 6139 caliber with 27j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-dd44c099b768]

Also known as: Baby Tuna, Emperor

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
39mm
Case Thickness
13.7mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Cream
Jewels
27j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1977

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