Seiko Cal. 6646 - 241

The Seiko 6646-241 represents an important milestone in Seiko's 1994 lineup. It features a White dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-97fc9cce83dc]

Also known as: Tuna, Rally

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

170m

Dial Color

White

Jewels

35j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1994

Related Models

• Seiko 5624-353
• Seiko 0749-836
• Seiko 4474-560
• Seiko 7175-623
• Seiko 5628-145
• Seiko 5233-187
• Seiko 6358-174
• Seiko 7119-350
• Seiko 5657-432
• Seiko 4488-558
• Seiko 6275-572
• Seiko 6139-655