Seiko Cal. 6684 - 554

This Solar model from 1973 features a 41mm Titanium case. It features a Champagne dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-e85d61c4f84a]

Also known as: Monster, Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Champagne

Jewels

36j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1973

Related Models

• Seiko 7189-547
• Seiko 4586-908
• Seiko 7011-952
• Seiko 4488-737
• Seiko 5628-499
• Seiko 0787-814
• Seiko 4450-878
• Seiko 3884-938
• Seiko 4464-781
• Seiko 4511-118
• Seiko 3891-385
• Seiko 7079-500