Seiko Cal. 5642 - 732

The Seiko 5642-732 represents an important milestone in Seiko's 1987 lineup. It features a Champagne dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-c41874abeee1]

Also known as: Sportsmatic, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

10.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Champagne

Jewels

31j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1987

Related Models

• Seiko 4466-207
• Seiko 4585-325
• Seiko 6698-976
• Seiko 7167-249
• Seiko 6329-908
• Seiko 4587-205
• Seiko 5220-553
• Seiko 6358-325
• Seiko 0713-521
• Seiko 7177-659
• Seiko 4582-344
• Seiko 7015-914