Seiko Cal. 7190 - 312

Seiko 7190-312

The Seiko 7190-312 represents an important milestone in Seiko's 1993 lineup. With its 22mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-5d5a27f703ea]

Also known as: Turtle, Sportsmatic

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
12.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Black
Jewels
28j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1993

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