Seiko Cal. 4553 - 874

Seiko 4553-874

The 4553-874 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4553 caliber with 20j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-1c88151d286a]

Also known as: Sumo, Silverwave

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
42mm
Case Thickness
15.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1978

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seikata-wm-1c88151d286a