Seiko Cal. 7145 - 311

The 7145-311 is a sought-after Quartz piece from Seiko's golden era. With its 19mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-197cc70276ae]

Also known as: Helmet, Rally

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

36j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1967

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