Seiko Cal. 7133 - 278

Seiko 7133-278

The 7133-278 is a sought-after Quartz piece from Seiko's golden era. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-b2b78ec65247]

Also known as: Sportsmatic

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
34mm
Case Thickness
9.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Burgundy
Jewels
25j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1992

Related Models

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