Seiko Cal. 4448 - 523

Seiko 4448-523

This Solar model from 1986 features a 43mm Hardlex-Coated Steel case. Powered by the 4448 caliber with 23j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-78860b4f5ce3]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
8.2mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
80m
Dial Color
Champagne
Jewels
23j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1986

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