Seiko Cal. 6641 - 141

This Hand-Winding model from 1969 features a 34mm Stainless Steel case. It features a Burgundy dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-5a9374ae27dd]

Also known as: Silverwave, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

15.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Burgundy

Jewels

29j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1969

Related Models

• Seiko 5285-331
• Seiko 5223-833
• Seiko 7083-128
• Seiko 6117-954
• Seiko 6134-497
• Seiko 7173-473
• Seiko 5224-611
• Seiko 6614-360
• Seiko 5675-748
• Seiko 6316-351
• Seiko 4519-703
• Seiko 5294-858