Seiko Cal. 6671 - 179

The 6671-179 is a sought-after Spring Drive piece from Seiko's golden era. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-0cf202eaae63]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

35mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

180m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1967

Related Models

• Seiko 0745-142
• Seiko 4553-754
• Seiko 3874-611
• Seiko 6133-114
• Seiko 7090-607
• Seiko 6223-117
• Seiko 3839-646
• Seiko 6648-955
• Seiko 4591-932
• Seiko 6233-768
• Seiko 7042-952
• Seiko 4564-981