Seiko Cal. 4413 - 327

The Seiko 4413-327 represents an important milestone in Seiko's 1982 lineup. Powered by the 4413 caliber with 36j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-40c2c2f883e3]

Also known as: Sea Horse

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

38mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

Cream

Jewels

36j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1982

Related Models

• Seiko 5275-468
• Seiko 5668-297
• Seiko 4545-326
• Seiko 7147-385
• Seiko 3812-226
• Seiko 4557-881
• Seiko 6131-223
• Seiko 7025-553
• Seiko 5655-200
• Seiko 6386-230
• Seiko 0774-242
• Seiko 3881-572