Seiko Cal. 6625 - 717

The 6625-717 is a sought-after Spring Drive piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-d392a071f139]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1974

Related Models

• Seiko 7095-756
• Seiko 6312-482
• Seiko 4458-779
• Seiko 5667-767
• Seiko 7162-354
• Seiko 6119-158
• Seiko 3840-690
• Seiko 6615-607
• Seiko 6158-620
• Seiko 4548-829
• Seiko 3814-256
• Seiko 4496-153