Seiko Cal. 6339 - 538

Seiko 6339-538

The Seiko 6339-538 represents an important milestone in Seiko's 1985 lineup. Powered by the 6339 caliber with 22j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-5ba2b4fd23a5]

Also known as: Rally

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
9.2mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Cream
Jewels
22j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1985

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