Seiko Cal. 6388 - 343

Seiko 6388-343

This Automatic model from 1982 features a 43mm Gold-Plated case. Powered by the 6388 caliber with 27j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-ab915cea2e12]

Also known as: Sportsmatic

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
12.3mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Burgundy
Jewels
27j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1982

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