Seiko Cal. 6663 - 486

The Seiko 6663-486 represents an important milestone in Seiko's 1994 lineup. It features a Burgundy dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-7d11afb69fdb]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

8.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Burgundy

Jewels

25j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1994

Related Models

• Seiko 3827-203
• Seiko 5299-766
• Seiko 6636-561
• Seiko 6235-736
• Seiko 3861-513
• Seiko 6217-166
• Seiko 6235-472
• Seiko 6136-862
• Seiko 0761-359
• Seiko 6389-181
• Seiko 0733-199
• Seiko 7158-546