Seiko Cal. 4412 - 325

This Spring Drive model from 1991 features a 36mm Titanium case. With its 21mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-45d02ecfea94]

Also known as: UFO, Arnie

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

10.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1991

Related Models

• Seiko 6297-135
• Seiko 3844-345
• Seiko 6255-655
• Seiko 6245-298
• Seiko 7189-508
• Seiko 5255-632
• Seiko 6683-977
• Seiko 6615-633
• Seiko 6181-822
• Seiko 7022-765
• Seiko 4596-291
• Seiko 6644-705