Seiko Cal. 5638 - 865

This Automatic model from 1967 features a 43mm Titanium case. It features a Cream dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-02594e799d24]

Also known as: UFO, Rally

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

43mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

120m

Dial Color

Cream

Jewels

24j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1967

Related Models

• Seiko 7095-986
• Seiko 7080-239
• Seiko 5256-649
• Seiko 0747-118
• Seiko 5219-700
• Seiko 4546-919
• Seiko 3850-452
• Seiko 5285-778
• Seiko 7198-917
• Seiko 0762-668
• Seiko 4497-645
• Seiko 6333-609