Seiko Cal. 5670 - 444

This Spring Drive model from 1989 features a 35mm Titanium case. Powered by the 5670 caliber with 34j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-1fbfc5bd2e47]

Also known as: World Timer, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

35mm

Case Thickness

11.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1989

Related Models

• Seiko 7123-768
• Seiko 6269-779
• Seiko 6119-556
• Seiko 0731-314
• Seiko 6271-969
• Seiko 0752-505
• Seiko 4511-868
• Seiko 3879-608
• Seiko 6350-228
• Seiko 6124-386
• Seiko 4524-917
• Seiko 0727-667