Seiko Cal. 6319 - 438

The Seiko 6319-438 represents an important milestone in Seiko's 1979 lineup. Powered by the 6319 caliber with 36j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-972d8c2b2629]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Silver

Jewels

36j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1979

Related Models

• Seiko 0744-692
• Seiko 7175-220
• Seiko 7167-546
• Seiko 6653-221
• Seiko 6220-836
• Seiko 6376-245
• Seiko 6281-711
• Seiko 6187-791
• Seiko 7150-675
• Seiko 3888-885
• Seiko 5677-879
• Seiko 7115-508