Seiko Cal. 6652 - 440

The 6652-440 is a sought-after Hand-Winding piece from Seiko's golden era. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-0845cbcbe1ce]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1981

Related Models

• Seiko 6270-159
• Seiko 3813-543
• Seiko 5224-859
• Seiko 6127-102
• Seiko 6240-331
• Seiko 3864-507
• Seiko 5275-145
• Seiko 3867-214
• Seiko 3888-811
• Seiko 6168-280
• Seiko 0728-493
• Seiko 3815-141