Seiko Cal. 4447 - 718

Seiko 4447-718

This Hand-Winding model from 1986 features a 43mm Stainless Steel case. Powered by the 4447 caliber with 26j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-9bede2830f66]

Also known as: Monster

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
13.4mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Navy
Jewels
26j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1986

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seikata-wm-9bede2830f66