Seiko Cal. 4436 - 512

Seiko 4436-512

This Hand-Winding model from 1999 features a 41mm PVD Black case. With its 22mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-d2b7d47bac96]

Also known as: Turtle, Navigator

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
41mm
Case Thickness
14.1mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
80m
Dial Color
Navy
Jewels
22j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1999

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