Seiko Cal. 6665 - 231

The Seiko 6665-231 represents an important milestone in Seiko's 1994 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-b4cbf8686055]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Cream

Jewels

19j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1994

Related Models

• Seiko 7013-275
• Seiko 4433-345
• Seiko 4418-118
• Seiko 6111-182
• Seiko 4557-498
• Seiko 4560-106
• Seiko 6243-209
• Seiko 6682-361
• Seiko 3851-542
• Seiko 7072-269
• Seiko 7045-574
• Seiko 6368-537