Seiko Cal. 4591 - 254

The Seiko 4591-254 represents an important milestone in Seiko's 1999 lineup. It features a Green dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-36c176d55f32]

Also known as: Monster, Arnie

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Green

Jewels

18j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1999

Related Models

• Seiko 3881-868
• Seiko 5667-455
• Seiko 5223-916
• Seiko 5613-832
• Seiko 0738-275
• Seiko 3853-113
• Seiko 6331-610
• Seiko 5215-616
• Seiko 6143-188
• Seiko 6349-832
• Seiko 7070-234
• Seiko 7076-706