Seiko Cal. 7178 - 928

This Solar model from 1991 features a 44mm Two-Tone case. It features a Champagne dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-e78b57139671]

Also known as: Bellmatic, World Timer

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

11.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Champagne

Jewels

30j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1991

Related Models

• Seiko 3891-424
• Seiko 5685-655
• Seiko 0731-984
• Seiko 5243-226
• Seiko 6183-594
• Seiko 7073-143
• Seiko 0789-865
• Seiko 6375-886
• Seiko 7179-552
• Seiko 7116-944
• Seiko 6277-393
• Seiko 3862-270