Seiko Cal. 7181 - 190

This Solar model from 1974 features a 44mm Gold-Plated case. It features a Silver dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-05b802a76eeb]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Silver

Jewels

30j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1974

Related Models

• Seiko 5277-157
• Seiko 4589-623
• Seiko 6220-396
• Seiko 3889-538
• Seiko 6394-192
• Seiko 7035-253
• Seiko 6646-956
• Seiko 6144-889
• Seiko 6688-136
• Seiko 7112-840
• Seiko 5693-272
• Seiko 0794-858