Seiko Cal. 7148 - 360

This Spring Drive model from 1988 features a 39mm Stainless Steel case. With its 18mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-bae2e85a6f89]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Black

Jewels

25j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1988

Related Models

• Seiko 4491-513
• Seiko 0713-869
• Seiko 6324-963
• Seiko 7183-610
• Seiko 3860-695
• Seiko 5233-908
• Seiko 7111-844
• Seiko 7045-230
• Seiko 6679-523
• Seiko 6380-347
• Seiko 6221-415
• Seiko 6185-665