Seiko Cal. 6170 - 625

Released in 1971, the Cal. 6170 with design code 625 was part of Seiko's domestic market collection. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-06ba8dae9109]

Also known as: Rally, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1971

Related Models

• Seiko 6635-334
• Seiko 4441-402
• Seiko 4414-415
• Seiko 0794-577
• Seiko 0779-781
• Seiko 6261-940
• Seiko 0747-901
• Seiko 4463-242
• Seiko 6186-723
• Seiko 0716-580
• Seiko 0756-778
• Seiko 6156-758