Seiko Cal. 4580 - 607

The Seiko 4580-607 represents an important milestone in Seiko's 1999 lineup. Powered by the 4580 caliber with 17j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-4195f7b1c6e0]

Also known as: Sumo, Helmet

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

12.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

17j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1999

Related Models

• Seiko 3869-830
• Seiko 0734-242
• Seiko 0737-518
• Seiko 4424-142
• Seiko 6239-398
• Seiko 5690-740
• Seiko 6172-568
• Seiko 6310-528
• Seiko 6264-910
• Seiko 4460-831
• Seiko 6278-621
• Seiko 3878-519