Seiko Cal. 7170 - 711

Seiko 7170-711

The Seiko 7170-711 represents an important milestone in Seiko's 1992 lineup. It features a Burgundy dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-0a8d6cefd85d]

Also known as: Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
12.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Burgundy
Jewels
29j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1992

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