Seiko Cal. 7137 - 660

The 7137-660 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Green dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-5f6a22b13db1]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

12.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Green

Jewels

36j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1996

Related Models

• Seiko 4498-823
• Seiko 3845-533
• Seiko 4459-379
• Seiko 7138-619
• Seiko 6172-312
• Seiko 5650-919
• Seiko 5293-384
• Seiko 0738-437
• Seiko 6141-862
• Seiko 6318-181
• Seiko 7152-804
• Seiko 4476-499