Seiko Cal. 6386 - 683

The Seiko 6386-683 represents an important milestone in Seiko's 1972 lineup. Powered by the 6386 caliber with 30j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-2c9f4d4816d4]

Also known as: Silverwave, Sportsmatic

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Burgundy

Jewels

30j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1972

Related Models

• Seiko 5296-711
• Seiko 4573-785
• Seiko 7044-149
• Seiko 6135-932
• Seiko 5660-949
• Seiko 6135-838
• Seiko 6333-545
• Seiko 7174-743
• Seiko 3822-425
• Seiko 5691-825
• Seiko 6330-913
• Seiko 6355-151