Seiko Cal. 3848 - 557

Seiko 3848-557

The 3848-557 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3848 caliber with 27j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-d7c0cdcffc9b]

Also known as: Sea Horse, Emperor

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
35mm
Case Thickness
8.7mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
White
Jewels
27j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1995

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