Seiko Cal. 7057 - 880

Seiko 7057-880

The Seiko 7057-880 represents an important milestone in Seiko's 1967 lineup. With its 20mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-ba364dd0fcb5]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
37mm
Case Thickness
15.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Navy
Jewels
32j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1967

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