Seiko Cal. 7160 - 223

The Seiko 7160-223 represents an important milestone in Seiko's 1993 lineup. It features a Black dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-9b61e9452c44]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1993

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