Seiko Cal. 6649 - 674

The 6649-674 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Champagne dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-6c276661668c]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

15.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Champagne

Jewels

31j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1988

Related Models

• Seiko 6243-234
• Seiko 5622-642
• Seiko 4440-245
• Seiko 4482-831
• Seiko 6267-529
• Seiko 4580-520
• Seiko 5665-519
• Seiko 0754-922
• Seiko 7036-713
• Seiko 5288-471
• Seiko 5237-686
• Seiko 3848-246