Seiko Cal. 6399 - 232

Seiko 6399-232

The 6399-232 is a sought-after Solar piece from Seiko's golden era. Powered by the 6399 caliber with 21j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-781160a949a3]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement
Solar
Case Material
Titanium
Case Width
41mm
Case Thickness
14.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
180m
Dial Color
Black
Jewels
21j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1984

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seikata-wm-781160a949a3