Seiko Cal. 5236 - 620

This Hand-Winding model from 1973 features a 40mm Stainless Steel case. It features a Green dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-a1bac85f6106]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

15.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Green

Jewels

31j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1973

Related Models

• Seiko 7148-241
• Seiko 4549-924
• Seiko 6146-105
• Seiko 4495-183
• Seiko 4581-366
• Seiko 0757-144
• Seiko 6666-960
• Seiko 5279-644
• Seiko 3824-176
• Seiko 5645-292
• Seiko 6284-787
• Seiko 6389-718