Seiko Cal. 4421 - 908

Seiko 4421-908

This Kinetic model from 1988 features a 45mm Two-Tone case. Powered by the 4421 caliber with 32j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-d4bbe6c11498]

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
45mm
Case Thickness
8.2mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Navy
Jewels
32j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1988

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