Seiko Cal. 6627 - 457

The Seiko 6627-457 represents an important milestone in Seiko's 1969 lineup. Powered by the 6627 caliber with 20j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-684e13ed1d4b]

Also known as: Baby Tuna, Arnie

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

200m

Dial Color

Green

Jewels

20j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1969

Related Models

• Seiko 3869-758
• Seiko 4440-290
• Seiko 0790-481
• Seiko 6290-366
• Seiko 6398-703
• Seiko 6166-288
• Seiko 5641-105
• Seiko 5298-168
• Seiko 6323-397
• Seiko 5227-739
• Seiko 3837-203
• Seiko 0776-735