Seiko Cal. 6156 - 642

This Quartz model from 1993 features a 43mm Two-Tone case. With its 19mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-6e84e3a98f58]

Also known as: Helmet, Sportsmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1993

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