Seiko Cal. 0728 - 910

The Seiko 0728-910 represents an important milestone in Seiko's 1994 lineup. It features a Navy dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-118689fc6e00]

Also known as: Tuna, Bullhead

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

12.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Navy

Jewels

31j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1994

Related Models

• Seiko 5653-716
• Seiko 5648-735
• Seiko 7082-282
• Seiko 5636-805
• Seiko 5617-891
• Seiko 4562-644
• Seiko 5690-630
• Seiko 4458-829
• Seiko 7198-931
• Seiko 5285-734
• Seiko 5655-717
• Seiko 3889-873