Seiko Cal. 5625 - 646

The Seiko 5625-646 represents an important milestone in Seiko's 1969 lineup. With its 19mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-4e9d3f73874b]

Also known as: Silverwave, Flighty

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

43mm

Case Thickness

9.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

26j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1969

Related Models

• Seiko 3819-135
• Seiko 6339-819
• Seiko 4593-226
• Seiko 6182-192
• Seiko 7182-293
• Seiko 4423-514
• Seiko 6657-401
• Seiko 0740-319
• Seiko 6128-582
• Seiko 5270-381
• Seiko 6391-826
• Seiko 6153-164