Seiko Cal. 0778 - 703

The 0778-703 is a sought-after Automatic piece from Seiko's golden era. It features a Silver dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-0d3e0c89774d]

Also known as: Silverwave, Sportsmatic

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Silver

Jewels

19j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1982

Related Models

• Seiko 6646-470
• Seiko 0756-595
• Seiko 4460-778
• Seiko 5274-621
• Seiko 0719-241
• Seiko 6261-656
• Seiko 6242-741
• Seiko 4439-592
• Seiko 4451-443
• Seiko 4450-818
• Seiko 3883-671
• Seiko 0764-916