Seiko Cal. 4443 - 266

Seiko 4443-266

This Automatic model from 1993 features a 39mm Stainless Steel case. Powered by the 4443 caliber with 21j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-99dbf0f952ed]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
8.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
110m
Dial Color
Green
Jewels
21j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1993

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