Seiko Cal. 6631 - 914

Released in 1995, the Cal. 6631 with design code 914 was part of Seiko's domestic market collection. It features a Black dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-be3673cdcb78]

Also known as: Panda, UFO

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1995

Related Models

• Seiko 6145-702
• Seiko 7059-820
• Seiko 6332-630
• Seiko 6644-389
• Seiko 4523-322
• Seiko 6664-717
• Seiko 5259-978
• Seiko 6172-879
• Seiko 6694-189
• Seiko 5242-458
• Seiko 6312-305
• Seiko 4542-132