Seiko Cal. 0728 - 144

This Spring Drive model from 1998 features a 35mm Gold-Plated case. With its 20mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-f50ed1e9ad11]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Champagne

Jewels

33j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1998

Related Models

• Seiko 6270-814
• Seiko 6151-624
• Seiko 5638-505
• Seiko 5227-842
• Seiko 7148-852
• Seiko 4572-737
• Seiko 6631-915
• Seiko 6381-820
• Seiko 6190-371
• Seiko 5283-634
• Seiko 6618-178
• Seiko 7024-832