Seiko Cal. 4596 - 578

This Spring Drive model from 1993 features a 39mm PVD Black case. It features a White dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-3ef34c8a5d58]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1993

Related Models

• Seiko 7149-445
• Seiko 7019-485
• Seiko 6169-332
• Seiko 7177-703
• Seiko 6343-243
• Seiko 5626-972
• Seiko 4450-601
• Seiko 5624-560
• Seiko 5253-689
• Seiko 4412-861
• Seiko 6339-667
• Seiko 6690-566