Seiko Cal. 6291 - 860

This Spring Drive model from 1989 features a 44mm PVD Black case. Powered by the 6291 caliber with 28j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-23f9701afcab]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

28j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1989

Related Models

• Seiko 3810-162
• Seiko 0774-732
• Seiko 4595-246
• Seiko 6361-906
• Seiko 3884-203
• Seiko 4431-625
• Seiko 6340-736
• Seiko 7043-624
• Seiko 5687-940
• Seiko 6331-727
• Seiko 4584-482
• Seiko 3884-925