Seiko Cal. 4546 - 278

The Seiko 4546-278 represents an important milestone in Seiko's 1993 lineup. Powered by the 4546 caliber with 23j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-d2b8d553272b]

Also known as: Monster

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

42mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Champagne

Jewels

23j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1993

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