Seiko Cal. 7149 - 381

This Kinetic model from 1977 features a 45mm Hardlex-Coated Steel case. It features a Green dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-d197ddb9ebb5]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

8.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Green

Jewels

23j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1977

Related Models

• Seiko 6252-533
• Seiko 6670-735
• Seiko 6253-238
• Seiko 4552-302
• Seiko 0734-783
• Seiko 5295-394
• Seiko 5276-796
• Seiko 5216-907
• Seiko 3812-268
• Seiko 6225-169
• Seiko 6178-192
• Seiko 6265-284