Seiko Cal. 4434 - 277

This Hand-Winding model from 1976 features a 46mm Two-Tone case. With its 19mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-4b8107a30f1c]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Silver

Jewels

23j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1976

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