Seiko Cal. 4421 - 953

Seiko 4421-953

The 4421-953 is a sought-after Quartz piece from Seiko's golden era. With its 22mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-920f87b62f5a]

Also known as: Bullhead, Crown

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
35mm
Case Thickness
10.8mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Green
Jewels
28j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1976

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