Seiko Cal. 6170 - 644

This Spring Drive model from 1980 features a 39mm Titanium case. Powered by the 6170 caliber with 29j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-e667e4898f1c]

Also known as: Samurai

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

14.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1980

Related Models

• Seiko 7089-919
• Seiko 6252-996
• Seiko 5646-194
• Seiko 5240-304
• Seiko 4539-130
• Seiko 6271-271
• Seiko 0762-258
• Seiko 7046-717
• Seiko 5216-423
• Seiko 6635-919
• Seiko 6613-761
• Seiko 6641-386