Seiko Cal. 3857 - 982

Seiko 3857-982

This Spring Drive model from 1997 features a 34mm Two-Tone case. Powered by the 3857 caliber with 24j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-ca88e6bd5df1]

Also known as: Samurai

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
34mm
Case Thickness
8.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
90m
Dial Color
White
Jewels
24j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1997

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