Seiko Cal. 7123 - 139

The Seiko 7123-139 represents an important milestone in Seiko's 1995 lineup. It features a Black dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-50e301b547ef]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

42mm

Case Thickness

14.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Black

Jewels

21j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1995

Related Models

• Seiko 7045-872
• Seiko 3859-669
• Seiko 7130-264
• Seiko 6161-199
• Seiko 4441-391
• Seiko 7165-885
• Seiko 3852-394
• Seiko 5646-832
• Seiko 6247-852
• Seiko 6120-521
• Seiko 6118-428
• Seiko 4453-365