Seiko Cal. 4557 - 513

Seiko 4557-513

The Seiko 4557-513 represents an important milestone in Seiko's 1974 lineup. With its 19mm lug width and 12.6mm profile, it sits comfortably on most wrists. [seikata-wm-6b53526bc5ea]

Also known as: Panda, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
40mm
Case Thickness
12.6mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Black
Jewels
17j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1974

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