Seiko Cal. 4581 - 332

The 4581-332 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4581 caliber with 17j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-cd1714617ff8]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

9.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

Silver

Jewels

17j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1971

Related Models

• Seiko 6149-807
• Seiko 6382-211
• Seiko 7164-622
• Seiko 4527-307
• Seiko 5680-421
• Seiko 7165-774
• Seiko 5639-137
• Seiko 4583-190
• Seiko 5689-726
• Seiko 4492-345
• Seiko 5230-633
• Seiko 5625-683