Seiko Cal. 0733 - 403

This Solar model from 1977 features a 36mm Two-Tone case. With its 22mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-578d0f75a2a5]

Also known as: Bellmatic

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Cream

Jewels

21j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1977

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