Seiko Cal. 7023 - 515

This Spring Drive model from 1973 features a 39mm Two-Tone case. With its 22mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-5d3baf9d33e9]

Also known as: Tuna, Silverwave

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Cream

Jewels

24j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1973

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