Seiko Cal. 4481 - 614

The Seiko 4481-614 represents an important milestone in Seiko's 1971 lineup. Powered by the 4481 caliber with 32j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-571cdfb21c74]

Also known as: Monster

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Silver

Jewels

32j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1971

Related Models

• Seiko 6221-706
• Seiko 6253-368
• Seiko 6337-550
• Seiko 6675-143
• Seiko 4518-774
• Seiko 5651-289
• Seiko 5691-539
• Seiko 4425-105
• Seiko 6695-649
• Seiko 0748-122
• Seiko 6673-519
• Seiko 4488-972