Seiko Cal. 7182 - 740

Seiko 7182-740

The 7182-740 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7182 caliber with 28j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-93c3db43b8b3]

Also known as: Arnie

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
46mm
Case Thickness
11.3mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Champagne
Jewels
28j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1991

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