Seiko Cal. 6398 - 511

The 6398-511 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6398 caliber with 30j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-620e50f4cd85]

Also known as: Navigator, Sea Horse

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

39mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1990

Related Models

• Seiko 5217-185
• Seiko 3885-360
• Seiko 5665-207
• Seiko 6285-518
• Seiko 4448-679
• Seiko 7064-328
• Seiko 7175-906
• Seiko 4561-369
• Seiko 5681-146
• Seiko 6235-783
• Seiko 6278-264
• Seiko 7162-176