Seiko Cal. 4561 - 183

Seiko 4561-183

This Hand-Winding model from 1997 features a 36mm PVD Black case. Powered by the 4561 caliber with 30j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-c9d10afec625]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
36mm
Case Thickness
14.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
30j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1997

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seikata-wm-c9d10afec625