Seiko Cal. 4457 - 772

Seiko 4457-772

The Seiko 4457-772 represents an important milestone in Seiko's 1992 lineup. It features a Green dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-f214e4d68cb8]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
8.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Green
Jewels
23j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1992

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