Seiko Cal. 4498 - 241

Seiko 4498-241

The 4498-241 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4498 caliber with 18j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-ccd495366c36]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
9.1mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Navy
Jewels
18j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1985

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seikata-wm-ccd495366c36