Seiko Cal. 6136 - 631

This Kinetic model from 1984 features a 36mm Two-Tone case. Powered by the 6136 caliber with 20j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-5a223c2ccc53]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1984

Related Models

• Seiko 7116-223
• Seiko 5694-348
• Seiko 6316-703
• Seiko 6326-636
• Seiko 5299-562
• Seiko 0774-732
• Seiko 4511-810
• Seiko 0788-995
• Seiko 0735-679
• Seiko 6658-938
• Seiko 6199-828
• Seiko 6248-983