Seiko Cal. 6191 - 311

The 6191-311 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6191 caliber with 29j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-edef48806bbd]

Also known as: Navigator, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Silver

Jewels

29j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1969

Related Models

• Seiko 5287-158
• Seiko 6145-292
• Seiko 4427-821
• Seiko 4523-264
• Seiko 6387-663
• Seiko 7049-157
• Seiko 6341-748
• Seiko 5691-684
• Seiko 3897-932
• Seiko 4472-124
• Seiko 4442-395
• Seiko 7157-923