Seiko Cal. 7146 - 398

Seiko 7146-398

Released in 1986, the Cal. 7146 with design code 398 was part of Seiko's domestic market collection. Powered by the 7146 caliber with 18j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-f520fb98a248]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
38mm
Case Thickness
14.9mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Champagne
Jewels
18j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1986

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