Seiko Cal. 7089 - 835

Seiko 7089-835

The 7089-835 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7089 caliber with 31j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-6bcf7807fda7]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
40mm
Case Thickness
14.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1965

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