Seiko Cal. 6645 - 894

This Hand-Winding model from 1989 features a 34mm Two-Tone case. Powered by the 6645 caliber with 29j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-e7cb32c36ec5]

Also known as: Flighty

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

29j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1989

Related Models

• Seiko 6649-212
• Seiko 6295-683
• Seiko 6654-932
• Seiko 3835-782
• Seiko 6659-179
• Seiko 5289-415
• Seiko 6144-512
• Seiko 7086-653
• Seiko 4550-930
• Seiko 4415-794
• Seiko 4550-254
• Seiko 7087-457