Seiko Cal. 5650 - 744

Seiko 5650-744

The 5650-744 is a sought-after Kinetic piece from Seiko's golden era. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-cfb74cb83a6d]

Also known as: Bullhead, Bellmatic

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
39mm
Case Thickness
10.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1969

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