Seiko Cal. 6230 - 758

This Spring Drive model from 1968 features a 40mm Stainless Steel case. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-caac19e0f28d]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Green

Jewels

19j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1968

Related Models

• Seiko 5246-424
• Seiko 5657-183
• Seiko 6274-178
• Seiko 7016-247
• Seiko 6332-816
• Seiko 5295-131
• Seiko 6258-666
• Seiko 6694-267
• Seiko 4441-651
• Seiko 4526-751
• Seiko 6662-411
• Seiko 5240-993