Seiko Cal. 4487 - 424

Seiko 4487-424

The 4487-424 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-17b80830bcf0]

Also known as: Turtle, Rally

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
10.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
White
Jewels
23j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1987

Related Models

seikata-wm-17b80830bcf0