Seiko Cal. 7170 - 903

Seiko 7170-903

The Seiko 7170-903 represents an important milestone in Seiko's 1998 lineup. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-fcbee1a03734]

Also known as: Sumo, Golden Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
40mm
Case Thickness
12.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
150m
Dial Color
Blue Sunburst
Jewels
26j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1998

Related Models

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