Seiko Cal. 0721 - 360

Seiko 0721-360

This Hand-Winding model from 1966 features a 36mm Titanium case. Powered by the 0721 caliber with 20j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-c5fb7dd8f0ee]

Also known as: Shogun, Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
36mm
Case Thickness
12.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Green
Jewels
20j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1966

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