Seiko Cal. 0740 - 282

Seiko 0740-282

The 0740-282 is a sought-after Solar piece from Seiko's golden era. Powered by the 0740 caliber with 25j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-b5e06440899d]

Also known as: Sumo, Crown

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
11.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Green
Jewels
25j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1971

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