Seiko Cal. 6658 - 299

The Seiko 6658-299 represents an important milestone in Seiko's 1976 lineup. Powered by the 6658 caliber with 36j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-48256e1c98bf]

Also known as: Panda, World Timer

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

10.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

80m

Dial Color

White

Jewels

36j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1976

Related Models

• Seiko 4558-743
• Seiko 5634-382
• Seiko 4477-631
• Seiko 4449-506
• Seiko 6173-805
• Seiko 5283-375
• Seiko 4480-796
• Seiko 6283-956
• Seiko 0796-958
• Seiko 7146-833
• Seiko 4595-437
• Seiko 7085-535