Seiko Cal. 4577 - 450

Seiko 4577-450

This Kinetic model from 1983 features a 34mm Titanium case. Powered by the 4577 caliber with 32j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-2099dd5dce63]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
34mm
Case Thickness
10.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Silver
Jewels
32j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1983

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seikata-wm-2099dd5dce63