Seiko Cal. 4473 - 416

This Automatic model from 1965 features a 39mm Two-Tone case. It features a Navy dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-a726dc766e37]

Also known as: Helmet, Flighty

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Navy

Jewels

34j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1965

Related Models

• Seiko 6370-224
• Seiko 6330-258
• Seiko 5214-366
• Seiko 4461-394
• Seiko 4485-171
• Seiko 6292-210
• Seiko 5666-660
• Seiko 5232-231
• Seiko 6386-173
• Seiko 4571-776
• Seiko 6270-283
• Seiko 4475-459