Seiko Cal. 4539 - 106

This Hand-Winding model from 1994 features a 37mm Hardlex-Coated Steel case. With its 21mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-8c8b10dac3ed]

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Navy

Jewels

33j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1994

Related Models

• Seiko 6338-585
• Seiko 5210-922
• Seiko 4585-862
• Seiko 6355-652
• Seiko 6345-714
• Seiko 6155-880
• Seiko 6224-745
• Seiko 7022-626
• Seiko 7030-938
• Seiko 0725-400
• Seiko 7194-828
• Seiko 5686-469