Seiko Cal. 5280 - 426

Seiko 5280-426

The 5280-426 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5280 caliber with 33j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-2a626759a075]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
9.5mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
33j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1990

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seikata-wm-2a626759a075