Seiko Cal. 5258 - 607

The Seiko 5258-607 represents an important milestone in Seiko's 1982 lineup. Powered by the 5258 caliber with 31j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-56e44e07cbe3]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

37mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Navy

Jewels

31j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1982

Related Models

• Seiko 4415-932
• Seiko 6678-460
• Seiko 3827-775
• Seiko 7088-267
• Seiko 7036-501
• Seiko 4517-411
• Seiko 6676-237
• Seiko 0759-436
• Seiko 7139-373
• Seiko 5675-667
• Seiko 4591-530
• Seiko 5617-758