Seiko Cal. 5279 - 261

Seiko 5279-261

This Hand-Winding model from 1965 features a 44mm PVD Black case. Powered by the 5279 caliber with 29j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-4f4a6548b034]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
44mm
Case Thickness
10.1mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Black
Jewels
29j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1965

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seikata-wm-4f4a6548b034