Seiko Cal. 5633 - 233

Released in 1972, the Cal. 5633 with design code 233 was part of Seiko's domestic market collection. With its 19mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-d14bb81cc858]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Cream

Jewels

22j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1972

Related Models

• Seiko 3818-836
• Seiko 6145-551
• Seiko 3889-521
• Seiko 7149-334
• Seiko 7130-954
• Seiko 6148-713
• Seiko 6636-907
• Seiko 5291-307
• Seiko 6633-963
• Seiko 7185-240
• Seiko 6690-683
• Seiko 4591-119