Seiko Cal. 4457 - 822

Seiko 4457-822

The Seiko 4457-822 represents an important milestone in Seiko's 1993 lineup. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-c8e4a3549e6e]

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
41mm
Case Thickness
12.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
36j
Frequency
36,000 bph
Power Reserve
59 hours
Year
1993

Related Models

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