Seiko Cal. 6131 - 697

The 6131-697 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6131 caliber with 35j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-18638e36300e]

Also known as: Turtle

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

10.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Navy

Jewels

35j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1987

Related Models

• Seiko 0738-781
• Seiko 7153-972
• Seiko 7194-557
• Seiko 6664-688
• Seiko 6329-977
• Seiko 0765-956
• Seiko 7145-993
• Seiko 5292-379
• Seiko 5227-488
• Seiko 7162-718
• Seiko 3817-700
• Seiko 3885-725