Seiko Cal. 7073 - 320

The Seiko 7073-320 represents an important milestone in Seiko's 1987 lineup. It features a Navy dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-bf8dd9bfb0e5]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

11.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1987

Related Models

• Seiko 6388-866
• Seiko 0773-857
• Seiko 3847-257
• Seiko 0764-376
• Seiko 0729-922
• Seiko 6660-646
• Seiko 6177-154
• Seiko 6244-497
• Seiko 4468-481
• Seiko 0724-204
• Seiko 5691-421
• Seiko 6314-261