Seiko Cal. 6641 - 782

This Kinetic model from 1970 features a 43mm PVD Black case. Powered by the 6641 caliber with 32j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-ff5ae321b40a]

Also known as: Panda

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

43mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1970

Related Models

• Seiko 5275-495
• Seiko 4511-351
• Seiko 3886-384
• Seiko 3894-384
• Seiko 5634-880
• Seiko 6140-830
• Seiko 5230-808
• Seiko 6619-474
• Seiko 6623-970
• Seiko 6135-123
• Seiko 6384-593
• Seiko 6344-887