Seiko Cal. 6312 - 323

Seiko 6312-323

The Seiko 6312-323 represents an important milestone in Seiko's 1990 lineup. Powered by the 6312 caliber with 25j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-f0d3dbee2cc7]

Also known as: Samurai, Sportsmatic

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
8.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
200m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1990

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