Seiko Cal. 5633 - 193

The Seiko 5633-193 represents an important milestone in Seiko's 1987 lineup. Powered by the 5633 caliber with 30j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-053d5978fec0]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

38mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Champagne

Jewels

30j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1987

Related Models

• Seiko 7153-456
• Seiko 4583-178
• Seiko 0723-361
• Seiko 6357-468
• Seiko 4510-234
• Seiko 5699-532
• Seiko 5660-433
• Seiko 3818-335
• Seiko 7140-549
• Seiko 6385-798
• Seiko 6289-166
• Seiko 4594-817