Seiko Cal. 5630 - 670

The Seiko 5630-670 represents an important milestone in Seiko's 1989 lineup. Powered by the 5630 caliber with 18j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-f501753d341e]

Also known as: Panda, Sportsmatic

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Navy

Jewels

18j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1989

Related Models

• Seiko 5660-776
• Seiko 5643-861
• Seiko 4522-153
• Seiko 6149-481
• Seiko 4581-670
• Seiko 6214-559
• Seiko 5642-953
• Seiko 6328-992
• Seiko 5650-905
• Seiko 4486-774
• Seiko 7019-321
• Seiko 5252-439