Seiko Cal. 4448 - 231

Seiko 4448-231

The 4448-231 is a sought-after Solar piece from Seiko's golden era. With its 21mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-a6f006f4f758]

Also known as: Golden Tuna

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
13.4mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
70m
Dial Color
Cream
Jewels
23j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1982

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