Seiko Cal. 7112 - 257

Seiko 7112-257

The Seiko 7112-257 represents an important milestone in Seiko's 1965 lineup. With its 19mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-b178b355964d]

Also known as: Turtle, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
8.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
90m
Dial Color
Silver
Jewels
17j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1965

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