Seiko Cal. 6312 - 263

The Seiko 6312-263 represents an important milestone in Seiko's 1990 lineup. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-c277c639e273]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

15.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1990

Related Models

• Seiko 0767-403
• Seiko 5248-692
• Seiko 5637-117
• Seiko 6159-311
• Seiko 7157-312
• Seiko 6133-378
• Seiko 5268-576
• Seiko 4576-976
• Seiko 6251-660
• Seiko 4496-873
• Seiko 5258-287
• Seiko 6390-717