Seiko Cal. 6360 - 555

Seiko 6360-555

The 6360-555 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6360 caliber with 33j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-f9a3015ccaf4]

Also known as: Tuna, Bullhead

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
35mm
Case Thickness
9.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Blue Sunburst
Jewels
33j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1985

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