Seiko Cal. 5236 - 448

This Spring Drive model from 1966 features a 43mm Gold-Plated case. It features a Silver dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-dce40748bc62]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

15.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Silver

Jewels

21j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1966

Related Models

• Seiko 7164-960
• Seiko 3810-799
• Seiko 6391-663
• Seiko 0721-357
• Seiko 4577-218
• Seiko 4520-269
• Seiko 4530-648
• Seiko 6649-848
• Seiko 3828-942
• Seiko 3814-832
• Seiko 7052-489
• Seiko 6367-265