Seiko Cal. 6625 - 678

The Seiko 6625-678 represents an important milestone in Seiko's 1977 lineup. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-619b346ed8ad]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

11.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Green

Jewels

23j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1977

Related Models

• Seiko 7122-392
• Seiko 6178-241
• Seiko 5298-261
• Seiko 5636-209
• Seiko 0781-778
• Seiko 4473-200
• Seiko 3815-749
• Seiko 7130-186
• Seiko 0792-911
• Seiko 6244-996
• Seiko 5225-906
• Seiko 6215-771