Seiko Cal. 6330 - 612

Seiko 6330-612

The 6330-612 is a sought-after Solar piece from Seiko's golden era. Powered by the 6330 caliber with 18j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-1fa11e24ac98]

Also known as: Tuna

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
36mm
Case Thickness
15.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
36,000 bph
Power Reserve
59 hours
Year
1990

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