Seiko Cal. 4575 - 294

This Solar model from 1987 features a 37mm Titanium case. Powered by the 4575 caliber with 23j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-bcec97adf4c6]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Green

Jewels

23j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1987

Related Models

• Seiko 0731-634
• Seiko 4547-251
• Seiko 6332-992
• Seiko 4449-607
• Seiko 7056-243
• Seiko 6662-371
• Seiko 4440-831
• Seiko 4549-398
• Seiko 6161-187
• Seiko 5679-234
• Seiko 0784-120
• Seiko 7015-230