Seiko Cal. 5659 - 709

The 5659-709 is a sought-after Spring Drive piece from Seiko's golden era. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-29dbb1fe497e]

Also known as: Monster, Bullhead

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Burgundy

Jewels

28j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1981

Related Models

• Seiko 7147-645
• Seiko 5243-849
• Seiko 6219-703
• Seiko 7137-634
• Seiko 3860-405
• Seiko 5614-532
• Seiko 4590-724
• Seiko 7160-698
• Seiko 4510-618
• Seiko 7017-108
• Seiko 6622-218
• Seiko 6116-836