Seiko Cal. 5257 - 465

Seiko 5257-465

This Kinetic model from 1970 features a 44mm PVD Black case. Powered by the 5257 caliber with 21j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-c4669bb9d2eb]

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
44mm
Case Thickness
10.0mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Silver
Jewels
21j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1970

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