Seiko Cal. 4576 - 713

The 4576-713 is a sought-after Spring Drive piece from Seiko's golden era. With its 22mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-cb24371ce93d]

Also known as: Turtle, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

26j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1969

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