Seiko Cal. 7053 - 555

Seiko 7053-555

The 7053-555 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7053 caliber with 36j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-c98d1e934d2a]

Also known as: Sumo, Bellmatic

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
46mm
Case Thickness
10.1mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Black
Jewels
36j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1973

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