Seiko Cal. 6363 - 387

Seiko 6363-387

The 6363-387 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6363 caliber with 30j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-cf370b982456]

Also known as: Goldfeather, Arnie

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
38mm
Case Thickness
9.3mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
170m
Dial Color
Burgundy
Jewels
30j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1998

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seikata-wm-cf370b982456