Seiko Cal. 4593 - 198

This Spring Drive model from 1967 features a 39mm Titanium case. Powered by the 4593 caliber with 32j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-9d587127d2c5]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

32j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1967

Related Models

• Seiko 7062-255
• Seiko 6154-498
• Seiko 6645-313
• Seiko 6189-264
• Seiko 6616-428
• Seiko 3875-319
• Seiko 7168-219
• Seiko 6239-315
• Seiko 5262-826
• Seiko 6678-356
• Seiko 6669-901
• Seiko 4531-696