Seiko Cal. 0778 - 783

This Quartz model from 1974 features a 44mm Titanium case. It features a Navy dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-5b59b7491c51]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

44mm

Case Thickness

8.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

18j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1974

Related Models

• Seiko 4421-499
• Seiko 7134-161
• Seiko 5645-335
• Seiko 6282-693
• Seiko 7050-105
• Seiko 4598-139
• Seiko 0778-893
• Seiko 3874-181
• Seiko 6282-982
• Seiko 7170-398
• Seiko 3824-458
• Seiko 6634-718