Seiko Cal. 6633 - 184

This Spring Drive model from 1967 features a 36mm PVD Black case. Powered by the 6633 caliber with 34j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-62fd666f842e]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

8.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

Cream

Jewels

34j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1967

Related Models

• Seiko 4493-511
• Seiko 3828-270
• Seiko 4526-581
• Seiko 4493-867
• Seiko 3823-235
• Seiko 6185-845
• Seiko 6396-682
• Seiko 6671-189
• Seiko 7052-246
• Seiko 6398-403
• Seiko 7067-864
• Seiko 6245-204