Seiko Cal. 6312 - 982

This Spring Drive model from 1999 features a 40mm Two-Tone case. Powered by the 6312 caliber with 31j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-dc8c60359d95]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Black

Jewels

31j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1999

Related Models

• Seiko 5222-857
• Seiko 5630-527
• Seiko 5653-949
• Seiko 6631-942
• Seiko 7170-862
• Seiko 7099-138
• Seiko 7077-465
• Seiko 6124-511
• Seiko 6190-605
• Seiko 6158-286
• Seiko 4513-234
• Seiko 6352-802