Seiko Cal. 5633 - 104

The 5633-104 is a sought-after Spring Drive piece from Seiko's golden era. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-2528b1e31c81]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

15.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Black

Jewels

36j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1982

Related Models

• Seiko 6146-419
• Seiko 6233-684
• Seiko 4595-767
• Seiko 7052-964
• Seiko 4556-607
• Seiko 6340-637
• Seiko 6112-621
• Seiko 4576-141
• Seiko 6272-680
• Seiko 4568-627
• Seiko 6215-726
• Seiko 3859-186