Seiko Cal. 0798 - 521

Seiko 0798-521

This Hand-Winding model from 1974 features a 40mm Titanium case. Powered by the 0798 caliber with 33j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-4568bbad523d]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
40mm
Case Thickness
15.9mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Burgundy
Jewels
33j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1974

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