Seiko Cal. 6131 - 709

The Seiko 6131-709 represents an important milestone in Seiko's 1979 lineup. It features a Burgundy dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-3827c7195db0]

Also known as: Turtle, Pogue

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Burgundy

Jewels

36j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1979

Related Models

• Seiko 4522-312
• Seiko 6367-702
• Seiko 7023-416
• Seiko 3835-440
• Seiko 3892-522
• Seiko 5248-386
• Seiko 6366-284
• Seiko 5279-108
• Seiko 6647-223
• Seiko 6612-123
• Seiko 3868-329
• Seiko 6344-186