Seiko Cal. 4488 - 775

Seiko 4488-775

The 4488-775 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4488 caliber with 19j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-fd84cd403723]

Also known as: Silverwave, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
35mm
Case Thickness
15.8mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Green
Jewels
19j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1974

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