Seiko Cal. 6399 - 739

Seiko 6399-739

The Seiko 6399-739 represents an important milestone in Seiko's 1973 lineup. Powered by the 6399 caliber with 30j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-0038ca29f130]

Also known as: Shogun, Silverwave

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
43mm
Case Thickness
11.8mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
30j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1973

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seikata-wm-0038ca29f130