Seiko Cal. 7145 - 738

This Solar model from 1973 features a 36mm Gold-Plated case. Powered by the 7145 caliber with 23j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-4ce81b8faf6e]

Also known as: Navigator

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

12.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1973

Related Models

• Seiko 6678-790
• Seiko 0768-993
• Seiko 5671-895
• Seiko 0731-754
• Seiko 6255-174
• Seiko 4529-597
• Seiko 7156-445
• Seiko 7091-987
• Seiko 0712-709
• Seiko 6333-649
• Seiko 4529-263
• Seiko 6185-871