
Seiko EL-370 3703-7020
Seiko EL-370 3703-7020
Brand: Seiko
Referance Number: 3703-7020
Product Code: TW00473
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The Seiko EL-370 was produced from approximately 1969 to 1972. This was before quartz technology was widely used. This watch demonstrates Seiko’s innovative spirit before the transition to quartz technology. Despite being called “electronic,” the EL-370 actually has a mechanical balance wheel and output system. A battery provides electrical energy to power this mechanical system. Therefore, these watches can also be classified as “electromechanical.” This model was the forerunner of later electronic watches such as the 3200 and 3300 series and the Elnix series. The item you are viewing was manufactured in 1971 and has been in store stock for 54 years since its manufacture, never used. You will be the first to use this item.
PROFESSIONAL FULL SERVICE. Since the mechanism is completely disassembled, each part is cleaned, oiled and adjusted for accuracy, your watch will work without any negative surprises. (No maintenance required for 3 years unless exposed to adverse conditions.)
Product Status: Tested, all functions working.
Details
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Gender
MenYear of Production
1971Movement
ElectromechanicalCase Material
SteelCase Diameter
38mmx42mmCase Thickness
12.8mmBezel Material
SteelCrystal
Acrylic Glass -
Dial Color
Light blueDial Numerals
UnnumberedBracelet Material
SteelBracelet Color
SteelMaximum Band
19cmLug Width
18mmBuckle Width
16mm -
Functions
Date, Weekday, Central secondCondition
Unworn, In new condition, no signs of wearScope of Delivery
Will be shipped with a nice travel bag
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