Seiko Cal. 4483 - 643

Seiko 4483-643

The 4483-643 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4483 caliber with 26j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-c2bc2b2f6cab]

Also known as: Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
10.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
150m
Dial Color
Green
Jewels
26j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1997

Related Models

seikata-wm-c2bc2b2f6cab