Seiko Cal. 5631 - 772

The Seiko 5631-772 represents an important milestone in Seiko's 1997 lineup. It features a Black dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-00b53924729b]

Also known as: Panda

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Black

Jewels

26j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1997

Related Models

• Seiko 6349-621
• Seiko 5296-792
• Seiko 6225-826
• Seiko 7036-608
• Seiko 0736-806
• Seiko 5678-347
• Seiko 6688-122
• Seiko 6298-112
• Seiko 3894-228
• Seiko 6641-697
• Seiko 0779-232
• Seiko 0788-107