Seiko Cal. 4427 - 214

Seiko 4427-214

The Seiko 4427-214 represents an important milestone in Seiko's 1973 lineup. Powered by the 4427 caliber with 30j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-03cb4a377a60]

Also known as: Bullhead, UFO

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
34mm
Case Thickness
15.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Blue Sunburst
Jewels
30j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1973

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