Seiko Cal. 4489 - 522

Seiko 4489-522

The 4489-522 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4489 caliber with 26j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-cc245eadf792]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
40mm
Case Thickness
10.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Champagne
Jewels
26j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1970

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