Seiko Cal. 0765 - 903

This Spring Drive model from 1965 features a 36mm Two-Tone case. With its 18mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-21410fea72d4]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1965

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