Seiko Cal. 6144 - 380

Seiko 6144-380

The 6144-380 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6144 caliber with 21j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-b16176eed424]

Also known as: Navigator

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
43mm
Case Thickness
11.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
90m
Dial Color
Green
Jewels
21j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1979

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seikata-wm-b16176eed424