Seiko Cal. 4563 - 244

Seiko 4563-244

The 4563-244 is a sought-after Solar piece from Seiko's golden era. Powered by the 4563 caliber with 19j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-e833a1d03764]

Also known as: Tuna, Bellmatic

Specifications

Movement
Solar
Case Material
Titanium
Case Width
42mm
Case Thickness
15.2mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
140m
Dial Color
Green
Jewels
19j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1998

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