Seiko Cal. 6679 - 621

The 6679-621 is a sought-after Spring Drive piece from Seiko's golden era. It features a Navy dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-eb6538defdb9]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

8.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Navy

Jewels

19j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1965

Related Models

• Seiko 0772-347
• Seiko 5284-245
• Seiko 6270-447
• Seiko 6215-915
• Seiko 5672-793
• Seiko 0727-717
• Seiko 0720-411
• Seiko 7033-146
• Seiko 6184-944
• Seiko 6168-258
• Seiko 0711-237
• Seiko 7070-879