Seiko Cal. 4515 - 109

Seiko 4515-109

The Seiko 4515-109 represents an important milestone in Seiko's 1978 lineup. Powered by the 4515 caliber with 20j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-944535b6802f]

Also known as: Shogun, Bullhead

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
12.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
130m
Dial Color
Black
Jewels
20j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1978

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seikata-wm-944535b6802f