Seiko Cal. 6365 - 558

Seiko 6365-558

The 6365-558 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6365 caliber with 35j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-d8ceab4908ac]

Also known as: Navigator

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
41mm
Case Thickness
13.2mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Black
Jewels
35j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1981

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