Seiko Cal. 7157 - 628

Seiko 7157-628

The 7157-628 is a sought-after Quartz piece from Seiko's golden era. It features a Black dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-fccd50f4b14b]

Also known as: Turtle, Baby Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
39mm
Case Thickness
15.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Black
Jewels
25j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1982

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