Seiko Cal. 7028 - 451

Released in 1995, the Cal. 7028 with design code 451 was part of Seiko's domestic market collection. It features a Cream dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-259b9f45cc85]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Cream

Jewels

26j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1995

Related Models

• Seiko 6334-439
• Seiko 6278-674
• Seiko 3827-415
• Seiko 0762-156
• Seiko 0769-197
• Seiko 6390-224
• Seiko 5664-745
• Seiko 7063-773
• Seiko 5632-670
• Seiko 6137-398
• Seiko 7164-708
• Seiko 6617-622