Seiko Cal. 6310 - 692

The Seiko 6310-692 represents an important milestone in Seiko's 1987 lineup. It features a Navy dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-8f2e5f38bc92]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

41mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Navy

Jewels

36j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1987

Related Models

• Seiko 6129-864
• Seiko 7180-517
• Seiko 4596-795
• Seiko 3827-192
• Seiko 5649-965
• Seiko 4570-438
• Seiko 6361-292
• Seiko 6120-894
• Seiko 7076-138
• Seiko 6624-849
• Seiko 6155-861
• Seiko 7016-590