Seiko Cal. 7154 - 359

This Solar model from 1967 features a 40mm PVD Black case. With its 20mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-2556c5f38a6d]

Also known as: Bullhead, Golden Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Cream

Jewels

32j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1967

Related Models

• Seiko 4523-912
• Seiko 0793-877
• Seiko 6359-237
• Seiko 3847-804
• Seiko 4590-249
• Seiko 6127-211
• Seiko 6382-734
• Seiko 4483-474
• Seiko 6197-244
• Seiko 4485-771
• Seiko 0786-727
• Seiko 6169-501