Seiko Cal. 5648 - 845

The Seiko 5648-845 represents an important milestone in Seiko's 1989 lineup. Powered by the 5648 caliber with 29j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-a318f4eabbf5]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

12.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Green

Jewels

29j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1989

Related Models

• Seiko 6361-357
• Seiko 6335-857
• Seiko 7078-368
• Seiko 7183-676
• Seiko 5261-159
• Seiko 7058-283
• Seiko 7117-399
• Seiko 4565-403
• Seiko 7030-421
• Seiko 6354-905
• Seiko 5255-164
• Seiko 5238-432