Seiko Cal. 7154 - 546

The Seiko 7154-546 represents an important milestone in Seiko's 1999 lineup. It features a Cream dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-f1f0f03a737e]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1999

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