Seiko Cal. 3841 - 277

Seiko 3841-277

The Seiko 3841-277 represents an important milestone in Seiko's 1980 lineup. Powered by the 3841 caliber with 25j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-0b94b1632215]

Also known as: Turtle, Navigator

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
45mm
Case Thickness
11.0mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Silver
Jewels
25j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1980

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seikata-wm-0b94b1632215