Seiko Cal. 3823 - 978

Seiko 3823-978

The 3823-978 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3823 caliber with 20j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-6f084d82ad5f]

Also known as: Panda, Bullhead

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
11.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Black
Jewels
20j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1982

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