Seiko Cal. 0783 - 137

The Seiko 0783-137 represents an important milestone in Seiko's 1969 lineup. It features a White dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-9903859c374d]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

8.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

White

Jewels

19j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1969

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