Seiko Cal. 5666 - 453

This Quartz model from 1981 features a 35mm PVD Black case. It features a Black dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-fc3cc8c57ff7]

Also known as: Turtle, UFO

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Black

Jewels

26j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1981

Related Models

• Seiko 6237-266
• Seiko 7175-121
• Seiko 5288-173
• Seiko 4436-818
• Seiko 4472-587
• Seiko 6218-206
• Seiko 6111-502
• Seiko 5626-327
• Seiko 6262-711
• Seiko 4444-377
• Seiko 7069-159
• Seiko 7078-562