Seiko Cal. 5630 - 783

This Spring Drive model from 1990 features a 46mm Two-Tone case. It features a Navy dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-f5c519ca83db]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

14.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Navy

Jewels

17j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1990

Related Models

• Seiko 0731-782
• Seiko 4415-823
• Seiko 6169-916
• Seiko 0722-557
• Seiko 6383-189
• Seiko 3873-477
• Seiko 7060-289
• Seiko 4428-635
• Seiko 7170-480
• Seiko 4449-360
• Seiko 5250-274
• Seiko 6170-523