Seiko Cal. 0715 - 203

Seiko 0715-203

The Seiko 0715-203 represents an important milestone in Seiko's 1972 lineup. Powered by the 0715 caliber with 20j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-a6d8fca10136]

Also known as: Rally, Emperor

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
13.6mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
White
Jewels
20j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1972

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