Seiko Cal. 5644 - 822

The 5644-822 is a sought-after Hand-Winding piece from Seiko's golden era. It features a White dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-cd3fcb8da744]

Also known as: Rally, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

14.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1998

Related Models

• Seiko 6331-181
• Seiko 6189-569
• Seiko 5617-935
• Seiko 3863-893
• Seiko 6377-777
• Seiko 4414-734
• Seiko 6688-150
• Seiko 3893-298
• Seiko 5296-626
• Seiko 0783-889
• Seiko 5266-826
• Seiko 0750-301