Seiko Cal. 6136 - 405

The Seiko 6136-405 represents an important milestone in Seiko's 1993 lineup. With its 19mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-f1b56e18bb58]

Also known as: Sumo, Sportsmatic

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1993

Related Models

• Seiko 5674-153
• Seiko 7019-328
• Seiko 0723-237
• Seiko 6642-625
• Seiko 0724-491
• Seiko 4419-793
• Seiko 5696-885
• Seiko 7190-255
• Seiko 7061-615
• Seiko 5273-956
• Seiko 5610-733
• Seiko 6633-484