Seiko Cal. 7144 - 420

This Quartz model from 1975 features a 46mm Two-Tone case. It features a Green dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-70c67c976e5f]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

46mm

Case Thickness

12.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Green

Jewels

32j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1975

Related Models

• Seiko 7195-704
• Seiko 4559-852
• Seiko 6399-767
• Seiko 6623-554
• Seiko 6297-778
• Seiko 6129-604
• Seiko 5680-404
• Seiko 7167-212
• Seiko 5259-727
• Seiko 4554-829
• Seiko 3845-426
• Seiko 6221-506