Seiko Cal. 5674 - 143

Seiko 5674-143

The 5674-143 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5674 caliber with 21j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-dd0138d7c7bb]

Also known as: Golden Tuna, Flighty

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
10.0mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
White
Jewels
21j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1998

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