Seiko Cal. 4441 - 518

Seiko 4441-518

This Kinetic model from 1987 features a 45mm Two-Tone case. Powered by the 4441 caliber with 22j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-42c2b6bb2ba7]

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
45mm
Case Thickness
8.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Silver
Jewels
22j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1987

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