Seiko Cal. 6244 - 307

The Seiko 6244-307 represents an important milestone in Seiko's 1984 lineup. With its 20mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-fbcdd1977929]

Also known as: Tuna, UFO

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

9.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Black

Jewels

25j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1984

Related Models

• Seiko 7038-266
• Seiko 5269-890
• Seiko 4518-544
• Seiko 7094-185
• Seiko 6141-685
• Seiko 5663-349
• Seiko 5298-615
• Seiko 7047-930
• Seiko 3826-389
• Seiko 6154-979
• Seiko 6287-751
• Seiko 5218-791