Seiko Cal. 6218 - 424

This Spring Drive model from 1973 features a 38mm PVD Black case. Powered by the 6218 caliber with 34j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-accfe11074dc]

Also known as: Monster, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1973

Related Models

• Seiko 6243-888
• Seiko 6147-325
• Seiko 0760-460
• Seiko 7041-934
• Seiko 6339-889
• Seiko 6318-804
• Seiko 3896-739
• Seiko 5619-962
• Seiko 6359-745
• Seiko 6139-798
• Seiko 6349-601
• Seiko 6297-204