Seiko Cal. 6137 - 448

The Seiko 6137-448 represents an important milestone in Seiko's 1998 lineup. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-94a3de0750a1]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

12.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Navy

Jewels

28j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1998

Related Models

• Seiko 3814-768
• Seiko 6229-170
• Seiko 6197-990
• Seiko 7025-143
• Seiko 6635-905
• Seiko 7092-183
• Seiko 7019-489
• Seiko 5235-544
• Seiko 6639-760
• Seiko 6354-420
• Seiko 6163-229
• Seiko 6338-887