Seiko Cal. 5212 - 466

Seiko 5212-466

The 5212-466 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Navy dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-c71f04ce2a0a]

Also known as: Helmet, World Timer

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
15.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Navy
Jewels
28j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1973

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