Seiko Cal. 5236 - 439

The Seiko 5236-439 represents an important milestone in Seiko's 1981 lineup. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-a6ad580f297a]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

12.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1981

Related Models

• Seiko 6293-939
• Seiko 7038-488
• Seiko 3865-430
• Seiko 7137-134
• Seiko 5617-535
• Seiko 0794-871
• Seiko 7158-874
• Seiko 6227-226
• Seiko 4579-677
• Seiko 6158-677
• Seiko 6375-940
• Seiko 5290-772