Seiko Cal. 6278 - 749

This Automatic model from 1996 features a 45mm PVD Black case. Powered by the 6278 caliber with 33j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-07ce10d968d8]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

White

Jewels

33j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1996

Related Models

• Seiko 7073-203
• Seiko 4570-315
• Seiko 6686-323
• Seiko 3823-588
• Seiko 3825-482
• Seiko 4491-933
• Seiko 0778-652
• Seiko 5646-772
• Seiko 6237-853
• Seiko 6696-580
• Seiko 4484-496
• Seiko 7015-528