Seiko Cal. 0743 - 617

Seiko 0743-617

The 0743-617 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-45f30ddffe6d]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
10.3mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
White
Jewels
25j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1977

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