Seiko Cal. 6154 - 438

This Hand-Winding model from 1988 features a 45mm Hardlex-Coated Steel case. It features a Green dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-063e7115b71f]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

13.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

Green

Jewels

27j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1988

Related Models

• Seiko 4549-760
• Seiko 3864-429
• Seiko 6694-719
• Seiko 6116-640
• Seiko 5231-464
• Seiko 6368-653
• Seiko 5240-476
• Seiko 7095-199
• Seiko 0730-174
• Seiko 6333-831
• Seiko 5632-368
• Seiko 5285-112