Seiko Cal. 7123 - 677

The 7123-677 is a sought-after Spring Drive piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-e77feb3b1187]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1980

Related Models

• Seiko 6127-162
• Seiko 5211-356
• Seiko 5637-143
• Seiko 4496-528
• Seiko 0771-717
• Seiko 6664-956
• Seiko 6253-820
• Seiko 6394-460
• Seiko 0778-126
• Seiko 3871-218
• Seiko 5286-683
• Seiko 5277-983