Seiko Cal. 4461 - 646

The Seiko 4461-646 represents an important milestone in Seiko's 1991 lineup. Powered by the 4461 caliber with 22j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-a87f81fcd8cd]

Also known as: Panda, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Burgundy

Jewels

22j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1991

Related Models

• Seiko 6678-884
• Seiko 6629-125
• Seiko 5659-574
• Seiko 0746-865
• Seiko 7160-693
• Seiko 6219-332
• Seiko 5215-385
• Seiko 6296-722
• Seiko 6630-903
• Seiko 4470-488
• Seiko 7121-798
• Seiko 4542-292