Seiko Cal. 5254 - 509

Seiko 5254-509

The 5254-509 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5254 caliber with 34j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-e7543a8a4f98]

Also known as: Monster

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
11.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Black
Jewels
34j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1994

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