Seiko Cal. 5239 - 100

This Hand-Winding model from 1976 features a 37mm Stainless Steel case. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-c267518ceb7e]

Also known as: Bellmatic, Flighty

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

12.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

130m

Dial Color

White

Jewels

23j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1976

Related Models

• Seiko 7144-947
• Seiko 6667-785
• Seiko 7121-284
• Seiko 4471-928
• Seiko 7091-150
• Seiko 4590-727
• Seiko 4527-734
• Seiko 4463-892
• Seiko 7160-417
• Seiko 3828-881
• Seiko 7063-804
• Seiko 5220-212