Seiko Cal. 3840 - 238

This Kinetic model from 1972 features a 45mm Hardlex-Coated Steel case. It features a Green dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-fe1f1ad39776]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

14.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1972

Related Models

• Seiko 6640-214
• Seiko 6288-397
• Seiko 5213-508
• Seiko 4529-143
• Seiko 3846-180
• Seiko 5684-224
• Seiko 7031-974
• Seiko 6297-689
• Seiko 4526-994
• Seiko 6639-616
• Seiko 0766-714
• Seiko 5675-784