Seiko Cal. 4452 - 820

Seiko 4452-820

The 4452-820 is a sought-after Hand-Winding piece from Seiko's golden era. With its 19mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-afc0014c9f15]

Also known as: Turtle, Rally

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
42mm
Case Thickness
13.2mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Silver
Jewels
19j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1978

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