Seiko Cal. 7048 - 904

Seiko 7048-904

Released in 1983, the Cal. 7048 with design code 904 was part of Seiko's domestic market collection. Powered by the 7048 caliber with 35j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-efa452ac8702]

Also known as: Bullhead

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
13.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Black
Jewels
35j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1983

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