Seiko Cal. 4563 - 327

Seiko 4563-327

This Solar model from 1978 features a 34mm PVD Black case. Powered by the 4563 caliber with 36j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-0e8a3c134b01]

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
34mm
Case Thickness
8.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Navy
Jewels
36j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1978

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