Seiko Cal. 7198 - 306

This Spring Drive model from 1977 features a 35mm PVD Black case. Powered by the 7198 caliber with 22j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-303f9658c92c]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

11.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

22j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1977

Related Models

• Seiko 6261-107
• Seiko 6677-877
• Seiko 0730-812
• Seiko 4573-687
• Seiko 0720-162
• Seiko 0775-560
• Seiko 5656-803
• Seiko 6295-608
• Seiko 4556-104
• Seiko 6166-706
• Seiko 3873-543
• Seiko 6167-232