Seiko Cal. 6139 - 745

This Hand-Winding model from 1977 features a 36mm Gold-Plated case. With its 20mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-52046fd925b9]

Also known as: Panda

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Champagne

Jewels

32j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1977

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