Seiko Cal. 0740 - 915

Seiko 0740-915

The Seiko 0740-915 represents an important milestone in Seiko's 1976 lineup. Powered by the 0740 caliber with 20j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-09bb017e26ec]

Also known as: Samurai, UFO

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
9.0mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
110m
Dial Color
Green
Jewels
20j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1976

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