Seiko Cal. 4560 - 984

The Seiko 4560-984 represents an important milestone in Seiko's 1986 lineup. Powered by the 4560 caliber with 32j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-a3f4e6a8b537]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

12.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Navy

Jewels

32j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1986

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