Seiko Cal. 6393 - 659

Seiko 6393-659

The Seiko 6393-659 represents an important milestone in Seiko's 1991 lineup. Powered by the 6393 caliber with 35j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-e892b3f23d4d]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
45mm
Case Thickness
11.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Burgundy
Jewels
35j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1991

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