Seiko Cal. 5621 - 706

The Seiko 5621-706 represents an important milestone in Seiko's 1974 lineup. Powered by the 5621 caliber with 32j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-a950fdea0d9a]

Also known as: Samurai, Silverwave

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

12.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Champagne

Jewels

32j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1974

Related Models

• Seiko 6624-666
• Seiko 6353-269
• Seiko 4530-750
• Seiko 7091-930
• Seiko 5281-131
• Seiko 7127-124
• Seiko 7030-994
• Seiko 5657-975
• Seiko 6172-866
• Seiko 7051-372
• Seiko 4486-474
• Seiko 5668-222