Seiko Cal. 6150 - 831

The Seiko 6150-831 represents an important milestone in Seiko's 1975 lineup. Powered by the 6150 caliber with 34j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-2b86445e8506]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

45mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1975

Related Models

• Seiko 0761-573
• Seiko 0722-601
• Seiko 4586-923
• Seiko 6399-638
• Seiko 3860-558
• Seiko 6282-383
• Seiko 0727-790
• Seiko 6321-609
• Seiko 4471-127
• Seiko 6160-718
• Seiko 4542-101
• Seiko 4543-169