Seiko Cal. 4546 - 931

Released in 1995, the Cal. 4546 with design code 931 was part of Seiko's domestic market collection. With its 19mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-5dc7efb3bbe4]

Also known as: Tuna, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Burgundy

Jewels

28j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1995

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