Seiko Cal. 4418 - 986

Seiko 4418-986

The 4418-986 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4418 caliber with 33j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-ab038bd31e49]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
43mm
Case Thickness
8.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
33j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1975

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