Seiko Cal. 4456 - 811

Seiko 4456-811

The 4456-811 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-67422c80c9f5]

Also known as: Tuna

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
36mm
Case Thickness
10.6mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
30m
Dial Color
Navy
Jewels
24j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1970

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