Seiko Cal. 7129 - 666

The Seiko 7129-666 represents an important milestone in Seiko's 1965 lineup. Powered by the 7129 caliber with 36j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-32732affb783]

Also known as: Navigator, Baby Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1965

Related Models

• Seiko 6140-302
• Seiko 3885-744
• Seiko 6189-644
• Seiko 6138-227
• Seiko 6278-427
• Seiko 3834-352
• Seiko 6292-840
• Seiko 6371-243
• Seiko 6285-612
• Seiko 3836-290
• Seiko 3856-965
• Seiko 3829-679