Seiko Cal. 6610 - 401

The Seiko 6610-401 represents an important milestone in Seiko's 1984 lineup. It features a Navy dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-c8066833230b]

Also known as: Shogun, Sea Horse

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

9.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

170m

Dial Color

Navy

Jewels

22j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1984

Related Models

• Seiko 6126-172
• Seiko 6288-556
• Seiko 7181-462
• Seiko 6259-570
• Seiko 3818-848
• Seiko 6384-219
• Seiko 6148-878
• Seiko 6366-547
• Seiko 5677-573
• Seiko 5227-488
• Seiko 0770-871
• Seiko 3875-125