Seiko Cal. 4533 - 285

Seiko 4533-285

The Seiko 4533-285 represents an important milestone in Seiko's 1981 lineup. Powered by the 4533 caliber with 35j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-08c86e4f2758]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
13.1mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Navy
Jewels
35j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1981

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seikata-wm-08c86e4f2758