Seiko Cal. 5634 - 911

The Seiko 5634-911 represents an important milestone in Seiko's 1978 lineup. It features a Green dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-367994781a28]

Also known as: Turtle

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

15.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

Green

Jewels

31j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1978

Related Models

• Seiko 6615-644
• Seiko 5637-768
• Seiko 6656-121
• Seiko 4563-323
• Seiko 7070-848
• Seiko 4414-893
• Seiko 3841-160
• Seiko 3860-500
• Seiko 3840-315
• Seiko 6271-161
• Seiko 6266-509
• Seiko 0789-398