Seiko Cal. 6223 - 391

Seiko 6223-391

The 6223-391 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6223 caliber with 30j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-875d3b6db1ce]

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
11.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
30m
Dial Color
Champagne
Jewels
30j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1992

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