Seiko Cal. 7131 - 282

The 7131-282 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7131 caliber with 31j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-61c5b5fd3944]

Also known as: Emperor, Arnie

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

8.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1997

Related Models

• Seiko 6653-728
• Seiko 3868-864
• Seiko 7052-690
• Seiko 6193-448
• Seiko 4424-715
• Seiko 6339-286
• Seiko 7119-700
• Seiko 3856-119
• Seiko 7085-379
• Seiko 5230-128
• Seiko 6650-918
• Seiko 3880-277