Seiko Cal. 7057 - 220

Seiko 7057-220

The Seiko 7057-220 represents an important milestone in Seiko's 1989 lineup. With its 18mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-edd9cc147d6f]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
8.4mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Burgundy
Jewels
31j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1989

Related Models

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