Seiko Cal. 4457 - 770

Seiko 4457-770

The Seiko 4457-770 represents an important milestone in Seiko's 1968 lineup. With its 18mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-acb88c60146d]

Also known as: Panda, Goldfeather

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
12.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Green
Jewels
28j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1968

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