Seiko Cal. 3811 - 322

Seiko 3811-322

The 3811-322 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3811 caliber with 18j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-0acd08f870a3]

Also known as: Panda, Sportsmatic

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
8.6mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
120m
Dial Color
White
Jewels
18j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1986

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