Seiko Cal. 6115 - 166

The 6115-166 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6115 caliber with 30j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-bd3fe6d05f0e]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

30j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1978

Related Models

• Seiko 7180-935
• Seiko 6387-524
• Seiko 6194-828
• Seiko 6122-697
• Seiko 5263-468
• Seiko 4594-211
• Seiko 6677-335
• Seiko 0784-708
• Seiko 4518-314
• Seiko 0715-554
• Seiko 4449-753
• Seiko 3869-775