Seiko Cal. 4488 - 771

Seiko 4488-771

The 4488-771 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-e26fb403e332]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
39mm
Case Thickness
9.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
140m
Dial Color
White
Jewels
25j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1969

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