Seiko Cal. 5264 - 515

The Seiko 5264-515 represents an important milestone in Seiko's 1983 lineup. Powered by the 5264 caliber with 31j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-81b842c98e5c]

Also known as: Sumo, Panda

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

9.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Silver

Jewels

31j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1983

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