Seiko Cal. 7145 - 255

Seiko 7145-255

The 7145-255 is a sought-after Solar piece from Seiko's golden era. Powered by the 7145 caliber with 18j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-246439316164]

Also known as: Sumo, Golden Tuna

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
39mm
Case Thickness
8.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
White
Jewels
18j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1980

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seikata-wm-246439316164