Seiko Cal. 4488 - 869

Seiko 4488-869

The 4488-869 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4488 caliber with 36j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-0279f05d1b9c]

Also known as: Rally, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
40mm
Case Thickness
11.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Cream
Jewels
36j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1968

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