Seiko Cal. 4478 - 945

Seiko 4478-945

This Solar model from 1999 features a 34mm Hardlex-Coated Steel case. Powered by the 4478 caliber with 33j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-c9f70c22d4e1]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
14.5mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
140m
Dial Color
Navy
Jewels
33j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1999

Related Models

seikata-wm-c9f70c22d4e1