Seiko Cal. 6681 - 875

This Solar model from 1986 features a 39mm PVD Black case. Powered by the 6681 caliber with 28j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-397ad7482c3f]

Also known as: Bellmatic

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

15.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Navy

Jewels

28j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1986

Related Models

• Seiko 5692-747
• Seiko 7131-145
• Seiko 0772-263
• Seiko 4591-556
• Seiko 6257-649
• Seiko 3885-624
• Seiko 4573-148
• Seiko 6361-428
• Seiko 0764-803
• Seiko 0759-494
• Seiko 3837-361
• Seiko 5676-252