Seiko Cal. 7057 - 323

Seiko 7057-323

The 7057-323 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7057 caliber with 20j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-2078a4f00b2a]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
12.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Silver
Jewels
20j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1997

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seikata-wm-2078a4f00b2a