Seiko Cal. 3853 - 343

Seiko 3853-343

Released in 1992, the Cal. 3853 with design code 343 was part of Seiko's domestic market collection. Powered by the 3853 caliber with 20j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-5c3735580c52]

Also known as: Monster, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
12.9mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Cream
Jewels
20j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1992

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seikata-wm-5c3735580c52