Seiko Cal. 0783 - 678

The 0783-678 is a sought-after Quartz piece from Seiko's golden era. It features a Silver dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-b9703bbcb29b]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

44mm

Case Thickness

15.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Silver

Jewels

28j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1981

Related Models

• Seiko 0764-585
• Seiko 7017-663
• Seiko 6227-400
• Seiko 7044-376
• Seiko 6385-843
• Seiko 4557-237
• Seiko 0775-669
• Seiko 7157-164
• Seiko 6228-881
• Seiko 4456-114
• Seiko 0773-108
• Seiko 7127-905