Seiko Cal. 4581 - 383

Seiko 4581-383

This Hand-Winding model from 1997 features a 34mm Titanium case. Powered by the 4581 caliber with 27j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-ae605b39f95c]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
34mm
Case Thickness
13.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1997

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seikata-wm-ae605b39f95c