Seiko Cal. 6379 - 406

The Seiko 6379-406 represents an important milestone in Seiko's 1966 lineup. Powered by the 6379 caliber with 24j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-1e1bfda34d9c]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Silver

Jewels

24j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1966

Related Models

• Seiko 6167-372
• Seiko 5245-976
• Seiko 7122-456
• Seiko 4561-995
• Seiko 0723-362
• Seiko 3853-961
• Seiko 0744-188
• Seiko 0718-788
• Seiko 6183-116
• Seiko 7192-876
• Seiko 4487-869
• Seiko 6184-753