Seiko Cal. 5248 - 783

The Seiko 5248-783 represents an important milestone in Seiko's 1987 lineup. Powered by the 5248 caliber with 29j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-dde76ef38423]

Also known as: Sportsmatic, Bellmatic

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1987

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