Seiko Cal. 6186 - 522

Seiko 6186-522

The 6186-522 is a sought-after Spring Drive piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-8d86344f2c2b]

Also known as: Navigator

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
41mm
Case Thickness
8.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1991

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