Seiko Cal. 6154 - 144

The Seiko 6154-144 represents an important milestone in Seiko's 1978 lineup. It features a Silver dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-11e97289af24]

Also known as: Monster, Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Silver

Jewels

24j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1978

Related Models

• Seiko 6358-678
• Seiko 6340-324
• Seiko 0730-355
• Seiko 4551-997
• Seiko 6297-587
• Seiko 4569-855
• Seiko 4450-470
• Seiko 5221-341
• Seiko 6216-543
• Seiko 7161-598
• Seiko 5232-438
• Seiko 3812-258