Seiko Cal. 6380 - 673

Seiko 6380-673

The 6380-673 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6380 caliber with 33j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-2157d9336e4a]

Also known as: Navigator

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
45mm
Case Thickness
15.8mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Navy
Jewels
33j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1987

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