Seiko Cal. 4581 - 418

The Seiko 4581-418 represents an important milestone in Seiko's 1997 lineup. Powered by the 4581 caliber with 34j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-b2b11b09d4bd]

Also known as: Panda, Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

White

Jewels

34j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1997

Related Models

• Seiko 6688-570
• Seiko 7141-837
• Seiko 4529-207
• Seiko 3836-973
• Seiko 3889-374
• Seiko 7048-887
• Seiko 4534-360
• Seiko 6349-996
• Seiko 3820-309
• Seiko 4590-278
• Seiko 5640-566
• Seiko 7151-713