Seiko Cal. 7028 - 339

The 7028-339 is a sought-after Solar piece from Seiko's golden era. It features a Cream dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-6cf7981c5248]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1966

Related Models

• Seiko 7189-473
• Seiko 5622-739
• Seiko 6176-294
• Seiko 6157-360
• Seiko 6694-529
• Seiko 4515-729
• Seiko 6327-208
• Seiko 6148-486
• Seiko 6322-525
• Seiko 0780-592
• Seiko 7055-758
• Seiko 7046-669