Seiko Cal. 0720 - 799

Seiko 0720-799

This Quartz model from 1989 features a 37mm PVD Black case. Powered by the 0720 caliber with 17j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-f3200a3508f5]

Also known as: Baby Tuna

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
37mm
Case Thickness
13.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
White
Jewels
17j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1989

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