Seiko Cal. 6698 - 133

This Solar model from 1991 features a 40mm PVD Black case. Powered by the 6698 caliber with 36j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-91b3d0f87137]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Black

Jewels

36j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1991

Related Models

• Seiko 0769-166
• Seiko 6211-292
• Seiko 0757-555
• Seiko 7114-986
• Seiko 6348-351
• Seiko 3874-560
• Seiko 4518-748
• Seiko 5264-136
• Seiko 4539-262
• Seiko 5631-318
• Seiko 7057-536
• Seiko 7112-482