Seiko Cal. 6158 - 693

Released in 1966, the Cal. 6158 with design code 693 was part of Seiko's domestic market collection. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-aaa34fc36df2]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

32j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1966

Related Models

• Seiko 6659-792
• Seiko 5658-330
• Seiko 6221-686
• Seiko 0780-596
• Seiko 6320-814
• Seiko 6347-260
• Seiko 6254-405
• Seiko 4454-747
• Seiko 7072-485
• Seiko 6112-300
• Seiko 4580-349
• Seiko 7134-456