Seiko Cal. 5633 - 225

This Spring Drive model from 1976 features a 39mm Gold-Plated case. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-c1b3dba302ad]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

11.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

White

Jewels

24j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1976

Related Models

• Seiko 5631-839
• Seiko 0784-856
• Seiko 6288-607
• Seiko 6290-874
• Seiko 6317-296
• Seiko 6379-672
• Seiko 4564-380
• Seiko 6387-232
• Seiko 5661-563
• Seiko 6624-678
• Seiko 3893-212
• Seiko 6368-186