Seiko Cal. 6339 - 535

Seiko 6339-535

The 6339-535 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6339 caliber with 18j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-a5a5ede6c085]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
39mm
Case Thickness
12.2mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Black
Jewels
18j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1977

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seikata-wm-a5a5ede6c085