Seiko Cal. 5248 - 430

Seiko 5248-430

The 5248-430 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5248 caliber with 34j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-fd50db7f9ae7]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
42mm
Case Thickness
8.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Black
Jewels
34j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1979

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