Seiko Cal. 7171 - 159

Seiko 7171-159

This Automatic model from 1987 features a 42mm Stainless Steel case. Powered by the 7171 caliber with 26j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-d9049fdfdc3b]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
15.4mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
26j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1987

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