Seiko Cal. 6397 - 666

The Seiko 6397-666 represents an important milestone in Seiko's 1999 lineup. It features a Silver dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-4ceb64ef0a35]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Silver

Jewels

26j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1999

Related Models

• Seiko 4475-281
• Seiko 6211-923
• Seiko 5662-904
• Seiko 6130-428
• Seiko 7058-850
• Seiko 3886-539
• Seiko 6397-673
• Seiko 6266-788
• Seiko 5647-418
• Seiko 5214-723
• Seiko 6640-720
• Seiko 6285-821