Seiko Cal. 6291 - 374

The Seiko 6291-374 represents an important milestone in Seiko's 1976 lineup. Powered by the 6291 caliber with 22j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-e7009db95e41]

Also known as: Crown, Arnie

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

40mm

Case Thickness

9.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

22j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1976

Related Models

• Seiko 7120-548
• Seiko 0752-451
• Seiko 0783-378
• Seiko 6318-993
• Seiko 6160-468
• Seiko 6141-552
• Seiko 7038-796
• Seiko 6652-574
• Seiko 4598-699
• Seiko 7028-705
• Seiko 4566-969
• Seiko 5640-183