Seiko Cal. 7031 - 298

The Seiko 7031-298 represents an important milestone in Seiko's 1992 lineup. Powered by the 7031 caliber with 25j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-4db3e933f019]

Also known as: Pogue, Crown

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1992

Related Models

• Seiko 4432-175
• Seiko 3875-265
• Seiko 5215-761
• Seiko 7083-436
• Seiko 4574-396
• Seiko 6177-341
• Seiko 6129-354
• Seiko 6353-556
• Seiko 0740-398
• Seiko 0756-506
• Seiko 0754-769
• Seiko 0797-642