Seiko Cal. 0728 - 380

The 0728-380 is a sought-after Spring Drive piece from Seiko's golden era. It features a Cream dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-1e561b6d5a28]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Cream

Jewels

33j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1993

Related Models

• Seiko 6669-379
• Seiko 4487-766
• Seiko 0798-406
• Seiko 7069-656
• Seiko 4567-721
• Seiko 4450-472
• Seiko 6139-941
• Seiko 6159-671
• Seiko 6288-896
• Seiko 6141-154
• Seiko 5292-163
• Seiko 6189-866