Seiko Cal. 4511 - 999

This Solar model from 1965 features a 42mm Two-Tone case. With its 21mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-87c65d64f818]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

42mm

Case Thickness

9.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Champagne

Jewels

29j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1965

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