Seiko Cal. 4447 - 240

Seiko 4447-240

This Automatic model from 1983 features a 42mm Titanium case. Powered by the 4447 caliber with 23j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-199155de0941]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
42mm
Case Thickness
10.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Silver
Jewels
23j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1983

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seikata-wm-199155de0941