Seiko Cal. 3862 - 872

Seiko 3862-872

The Seiko 3862-872 represents an important milestone in Seiko's 1970 lineup. Powered by the 3862 caliber with 20j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-d91187fb5bd2]

Also known as: Turtle, Sumo

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
10.0mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
170m
Dial Color
Black
Jewels
20j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1970

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