Seiko Cal. 7170 - 549

Seiko 7170-549

The 7170-549 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7170 caliber with 20j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-848a6b6f3a60]

Also known as: Bellmatic

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
8.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Champagne
Jewels
20j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1967

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