Seiko Cal. 5689 - 890

Seiko 5689-890

The 5689-890 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5689 caliber with 29j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-a894cb346a48]

Also known as: Silverwave, Golden Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
34mm
Case Thickness
13.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
70m
Dial Color
White
Jewels
29j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1965

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