Seiko Cal. 5678 - 373

This Kinetic model from 1982 features a 39mm PVD Black case. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-352a9cb08d40]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

39mm

Case Thickness

15.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1982

Related Models

• Seiko 7064-844
• Seiko 6124-849
• Seiko 0730-146
• Seiko 4543-662
• Seiko 6116-191
• Seiko 7198-187
• Seiko 4421-156
• Seiko 0763-651
• Seiko 5615-108
• Seiko 6267-416
• Seiko 4573-192
• Seiko 3888-760