Seiko Cal. 6398 - 667

This Automatic model from 1983 features a 34mm Two-Tone case. Powered by the 6398 caliber with 27j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-a18109adfe58]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Champagne

Jewels

27j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1983

Related Models

• Seiko 7015-912
• Seiko 7059-449
• Seiko 3812-256
• Seiko 6657-604
• Seiko 0716-315
• Seiko 6329-974
• Seiko 3837-928
• Seiko 3842-822
• Seiko 4575-564
• Seiko 7183-963
• Seiko 5699-495
• Seiko 3890-387