Seiko Cal. 7178 - 146

This Solar model from 1985 features a 45mm Titanium case. Powered by the 7178 caliber with 17j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-a26286eb03ed]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

11.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1985

Related Models

• Seiko 3890-711
• Seiko 6674-872
• Seiko 6248-246
• Seiko 5227-761
• Seiko 6626-782
• Seiko 7085-655
• Seiko 6179-637
• Seiko 7037-955
• Seiko 4414-231
• Seiko 4499-269
• Seiko 5662-864
• Seiko 6377-937