Seiko Cal. 5630 - 280

The 5630-280 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5630 caliber with 25j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-005042d7a6fe]

Also known as: Panda, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

White

Jewels

25j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1977

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