Seiko Cal. 6625 - 423

The 6625-423 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6625 caliber with 21j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-e8d2889bb3b5]

Also known as: Tuna, Navigator

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

40mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Black

Jewels

21j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1993

Related Models

• Seiko 6655-419
• Seiko 5658-220
• Seiko 7180-254
• Seiko 3895-648
• Seiko 5614-595
• Seiko 0778-364
• Seiko 7010-837
• Seiko 6278-488
• Seiko 4576-426
• Seiko 4421-534
• Seiko 6693-999
• Seiko 7182-413