Seiko Cal. 7048 - 318

Seiko 7048-318

The Seiko 7048-318 represents an important milestone in Seiko's 1989 lineup. Powered by the 7048 caliber with 36j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-7ccafed3c649]

Also known as: Sumo, Flighty

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
15.6mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Burgundy
Jewels
36j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1989

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