Seiko Cal. 6136 - 554

The Seiko 6136-554 represents an important milestone in Seiko's 1999 lineup. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-dac2e55c3073]

Also known as: UFO, Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

15.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1999

Related Models

• Seiko 6276-280
• Seiko 6621-797
• Seiko 6379-860
• Seiko 7015-791
• Seiko 0799-381
• Seiko 6250-906
• Seiko 6212-402
• Seiko 6662-155
• Seiko 5240-418
• Seiko 6227-762
• Seiko 7085-689
• Seiko 6630-393