Seiko Cal. 7156 - 433

The Seiko 7156-433 represents an important milestone in Seiko's 1993 lineup. Powered by the 7156 caliber with 30j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-1b3dc0a6fee7]

Also known as: Silverwave

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Black

Jewels

30j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1993

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