Seiko Cal. 6326 - 603

Seiko 6326-603

The 6326-603 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6326 caliber with 26j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-0db7b02f2d9d]

Also known as: Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
8.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
200m
Dial Color
Navy
Jewels
26j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1991

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