Seiko Cal. 4421 - 301

Seiko 4421-301

This Hand-Winding model from 1994 features a 45mm Titanium case. With its 18mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-245fa1f4cb81]

Also known as: Bullhead, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
45mm
Case Thickness
11.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
30m
Dial Color
White
Jewels
27j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1994

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