Seiko Cal. 4548 - 243

Seiko 4548-243

The 4548-243 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4548 caliber with 27j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-4b1784a216bf]

Also known as: Panda, Arnie

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
14.9mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Silver
Jewels
27j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1993

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