Seiko Cal. 4515 - 853

Seiko 4515-853

The Seiko 4515-853 represents an important milestone in Seiko's 1981 lineup. Powered by the 4515 caliber with 20j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-fe9ee3cebb51]

Also known as: Sportsmatic

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
38mm
Case Thickness
15.2mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Burgundy
Jewels
20j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1981

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