Seiko Cal. 6312 - 735

This Solar model from 1979 features a 34mm Two-Tone case. Powered by the 6312 caliber with 24j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-44deede94227]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Burgundy

Jewels

24j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1979

Related Models

• Seiko 4499-903
• Seiko 3883-272
• Seiko 4494-734
• Seiko 6315-950
• Seiko 6241-908
• Seiko 3821-980
• Seiko 7173-287
• Seiko 3894-270
• Seiko 6327-645
• Seiko 7166-569
• Seiko 6152-365
• Seiko 3884-994