Seiko Cal. 0778 - 913

The 0778-913 is a sought-after Solar piece from Seiko's golden era. It features a Navy dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-08df25268633]

Also known as: Helmet, Arnie

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

13.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

19j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1969

Related Models

• Seiko 7115-586
• Seiko 3827-196
• Seiko 6652-678
• Seiko 5627-373
• Seiko 3840-625
• Seiko 7065-553
• Seiko 7052-172
• Seiko 5252-931
• Seiko 7151-247
• Seiko 4485-215
• Seiko 5662-247
• Seiko 7197-837