Seiko Cal. 4439 - 215

This Automatic model from 1966 features a 40mm Two-Tone case. With its 21mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-01b32adc15cd]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Black

Jewels

20j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1966

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