Seiko Cal. 6331 - 579

Seiko 6331-579

The 6331-579 is a sought-after Solar piece from Seiko's golden era. Powered by the 6331 caliber with 29j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-9a4cf0d074e1]

Also known as: Rally

Specifications

Movement
Solar
Case Material
Titanium
Case Width
34mm
Case Thickness
9.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
120m
Dial Color
White
Jewels
29j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1992

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