Seiko Cal. 6348 - 689

The Seiko 6348-689 represents an important milestone in Seiko's 1980 lineup. With its 22mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-8f77f7fa563b]

Also known as: Sumo, Shogun

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

9.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1980

Related Models

• Seiko 5248-553
• Seiko 4438-729
• Seiko 4485-377
• Seiko 0776-780
• Seiko 6141-502
• Seiko 3885-909
• Seiko 6163-304
• Seiko 5277-820
• Seiko 7195-256
• Seiko 6325-609
• Seiko 5231-108
• Seiko 3875-616