Seiko Cal. 6336 - 331

Seiko 6336-331

The 6336-331 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6336 caliber with 18j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-2e83ef17ae95]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
15.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Burgundy
Jewels
18j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1978

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