Seiko Cal. 6315 - 755

This Solar model from 1967 features a 40mm PVD Black case. Powered by the 6315 caliber with 23j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-c80c40f8f868]

Also known as: Bullhead, Emperor

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

11.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Champagne

Jewels

23j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1967

Related Models

• Seiko 3891-926
• Seiko 6369-209
• Seiko 4533-770
• Seiko 4481-389
• Seiko 5693-340
• Seiko 6382-412
• Seiko 5636-826
• Seiko 6670-102
• Seiko 4593-137
• Seiko 6257-660
• Seiko 6216-813
• Seiko 3895-716