Seiko Cal. 3841 - 751

Seiko 3841-751

The Seiko 3841-751 represents an important milestone in Seiko's 1971 lineup. Powered by the 3841 caliber with 29j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-4587c79c57aa]

Also known as: Rally, Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
44mm
Case Thickness
14.2mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
30m
Dial Color
Black
Jewels
29j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1971

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