Seiko Cal. 0720 - 700

Seiko 0720-700

Released in 1996, the Cal. 0720 with design code 700 was part of Seiko's domestic market collection. Powered by the 0720 caliber with 30j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-d1612ae42d2e]

Also known as: Sumo, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
9.4mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Cream
Jewels
30j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1996

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