Seiko Cal. 6170 - 665

The Seiko 6170-665 represents an important milestone in Seiko's 1969 lineup. It features a Navy dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-68bcd45830f3]

Also known as: Tuna, Rally

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Navy

Jewels

18j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1969

Related Models

• Seiko 4561-838
• Seiko 4578-338
• Seiko 7113-186
• Seiko 5668-102
• Seiko 6261-995
• Seiko 7030-262
• Seiko 6342-512
• Seiko 3881-800
• Seiko 7126-418
• Seiko 3850-851
• Seiko 4429-916
• Seiko 5635-660