Seiko Cal. 7073 - 903

Seiko 7073-903

The 7073-903 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7073 caliber with 27j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-e485830f5a59]

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
38mm
Case Thickness
10.2mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Silver
Jewels
27j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1997

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seikata-wm-e485830f5a59