Seiko Cal. 6137 - 652

Released in 1975, the Cal. 6137 with design code 652 was part of Seiko's domestic market collection. It features a Green dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-3b7ebbba190b]

Also known as: Panda, Bullhead

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

10.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Green

Jewels

34j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1975

Related Models

• Seiko 6252-325
• Seiko 7041-288
• Seiko 5296-493
• Seiko 6351-378
• Seiko 6223-833
• Seiko 7165-478
• Seiko 7185-944
• Seiko 6221-919
• Seiko 4598-677
• Seiko 6137-340
• Seiko 4524-605
• Seiko 7139-366