Seiko Cal. 6170 - 140

The Seiko 6170-140 represents an important milestone in Seiko's 1991 lineup. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-8a526e6458f4]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

8.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Champagne

Jewels

26j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1991

Related Models

• Seiko 7019-406
• Seiko 6318-127
• Seiko 3812-289
• Seiko 4469-889
• Seiko 4432-846
• Seiko 3840-610
• Seiko 6249-152
• Seiko 6666-857
• Seiko 4554-677
• Seiko 5618-500
• Seiko 6652-275
• Seiko 3899-260