Seiko Cal. 5248 - 123

The Seiko 5248-123 represents an important milestone in Seiko's 1983 lineup. Powered by the 5248 caliber with 21j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-38c74609bdc9]

Also known as: Tuna, Arnie

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

13.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

21j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1983

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