Seiko Cal. 3899 - 224

Seiko 3899-224

The 3899-224 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Silver dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-90c6695fb57e]

Also known as: Bullhead, Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
37mm
Case Thickness
8.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Silver
Jewels
36j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1966

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