Seiko Cal. 6315 - 540

This Solar model from 1965 features a 46mm Hardlex-Coated Steel case. With its 21mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-368b953421ad]

Also known as: Emperor

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

15.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

40m

Dial Color

Silver

Jewels

20j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1965

Related Models

• Seiko 6146-800
• Seiko 6274-982
• Seiko 4446-865
• Seiko 6116-624
• Seiko 6349-171
• Seiko 5641-199
• Seiko 5257-495
• Seiko 0718-222
• Seiko 4554-789
• Seiko 7033-499
• Seiko 4576-797
• Seiko 3852-829