Seiko Cal. 3874 - 623

Seiko 3874-623

The 3874-623 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 3874 caliber with 20j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-25f1f8e8e654]

Also known as: Samurai

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
8.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
200m
Dial Color
White
Jewels
20j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1997

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