Seiko Cal. 6632 - 201

The 6632-201 is a sought-after Spring Drive piece from Seiko's golden era. It features a Navy dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-f1b9380b7747]

Also known as: Bullhead, Navigator

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

Navy

Jewels

30j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1985

Related Models

• Seiko 6617-793
• Seiko 7115-765
• Seiko 6276-855
• Seiko 5616-497
• Seiko 6673-514
• Seiko 7132-801
• Seiko 6348-770
• Seiko 4515-755
• Seiko 5622-768
• Seiko 6699-725
• Seiko 3834-137
• Seiko 7165-477