Seiko Cal. 3828 - 163

This Quartz model from 1973 features a 37mm Titanium case. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-fd0330deef25]

Also known as: Tuna, Rally

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

8.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Green

Jewels

20j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1973

Related Models

• Seiko 4578-407
• Seiko 6622-181
• Seiko 4550-694
• Seiko 0728-876
• Seiko 6185-414
• Seiko 7094-668
• Seiko 4529-402
• Seiko 7021-733
• Seiko 4519-745
• Seiko 3829-163
• Seiko 3859-487
• Seiko 5231-125