Seiko Cal. 4515 - 950

Seiko 4515-950

The Seiko 4515-950 represents an important milestone in Seiko's 1992 lineup. Powered by the 4515 caliber with 32j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-7f4479afa33c]

Also known as: Sumo, UFO

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
40mm
Case Thickness
10.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
150m
Dial Color
Navy
Jewels
32j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1992

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