Seiko Cal. 5637 - 413

Seiko 5637-413

The 5637-413 is a sought-after Kinetic piece from Seiko's golden era. With its 19mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-a84b26a8f626]

Also known as: Turtle, Panda

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
11.6mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
180m
Dial Color
Green
Jewels
20j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1966

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