Seiko Cal. 3823 - 911

Seiko 3823-911

The 3823-911 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3823 caliber with 33j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-cffe197cb95b]

Also known as: Silverwave

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
14.7mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Black
Jewels
33j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1990

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