Seiko Cal. 4582 - 154

Seiko 4582-154

The 4582-154 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4582 caliber with 18j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-4a0a89f88068]

Also known as: UFO, Baby Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
9.8mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Green
Jewels
18j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1981

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