Seiko Cal. 4432 - 892

The Seiko 4432-892 represents an important milestone in Seiko's 1977 lineup. It features a Navy dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-5a68693c990a]

Also known as: Helmet, Silverwave

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

9.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Navy

Jewels

32j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1977

Related Models

• Seiko 4457-236
• Seiko 6295-421
• Seiko 3861-390
• Seiko 7021-156
• Seiko 4572-123
• Seiko 7141-627
• Seiko 5685-602
• Seiko 6662-681
• Seiko 7164-498
• Seiko 5296-466
• Seiko 6213-872
• Seiko 6620-475