Seiko Cal. 6170 - 306

The Seiko 6170-306 represents an important milestone in Seiko's 1999 lineup. It features a Navy dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-fc5983f4e758]

Also known as: Sumo, Crown

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

25j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1999

Related Models

• Seiko 6124-393
• Seiko 6385-451
• Seiko 6291-545
• Seiko 6669-801
• Seiko 0722-450
• Seiko 0729-258
• Seiko 6698-589
• Seiko 7033-883
• Seiko 5612-328
• Seiko 7122-817
• Seiko 6638-253
• Seiko 6695-520