Seiko Cal. 7123 - 609

Released in 1966, the Cal. 7123 with design code 609 was part of Seiko's domestic market collection. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-42ec937cb610]

Also known as: Sumo, Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Silver

Jewels

30j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1966

Related Models

• Seiko 3891-871
• Seiko 0771-397
• Seiko 0760-383
• Seiko 7159-824
• Seiko 4445-122
• Seiko 5648-171
• Seiko 7066-604
• Seiko 6145-317
• Seiko 4576-593
• Seiko 4554-792
• Seiko 4418-885
• Seiko 6677-460