Seiko Cal. 7020 - 789

Seiko 7020-789

The Seiko 7020-789 represents an important milestone in Seiko's 1980 lineup. Powered by the 7020 caliber with 31j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-ee8cf2b23260]

Also known as: Golden Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
34mm
Case Thickness
10.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
130m
Dial Color
Burgundy
Jewels
31j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1980

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seikata-wm-ee8cf2b23260