Seiko Cal. 6630 - 846

The 6630-846 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6630 caliber with 20j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-6a2d3edaa1fc]

Also known as: Panda, World Timer

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

20j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1965

Related Models

• Seiko 6261-419
• Seiko 5231-862
• Seiko 6269-406
• Seiko 4481-757
• Seiko 0765-313
• Seiko 6373-725
• Seiko 6220-148
• Seiko 5267-115
• Seiko 6260-568
• Seiko 7135-293
• Seiko 6323-525
• Seiko 4487-160