Seiko Cal. 4556 - 810

Seiko 4556-810

The 4556-810 is a sought-after Spring Drive piece from Seiko's golden era. It features a Burgundy dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-4983d644b16b]

Also known as: Crown

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
40mm
Case Thickness
8.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
100m
Dial Color
Burgundy
Jewels
19j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1998

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