Seiko Cal. 4456 - 340

Seiko 4456-340

The 4456-340 is a sought-after Hand-Winding piece from Seiko's golden era. With its 21mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-55cb21560891]

Also known as: Turtle, Pogue

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
41mm
Case Thickness
9.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Black
Jewels
31j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1972

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seikata-wm-55cb21560891