Seiko Cal. 4525 - 245

Seiko 4525-245

The 4525-245 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4525 caliber with 20j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-d7b54f12bdc0]

Also known as: Crown

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
12.2mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Silver
Jewels
20j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1983

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