Seiko Cal. 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

Related Models

• Seiko 6128-747
• Seiko 6375-290
• Seiko 6290-200
• Seiko 7130-237
• Seiko 6315-626
• Seiko 7134-184
• Seiko 6149-698
• Seiko 6673-101
• Seiko 6277-181
• Seiko 6399-636
• Seiko 5264-837
• Seiko 5617-937