Seiko Cal. 5243 - 904

The Seiko 5243-904 represents an important milestone in Seiko's 1998 lineup. Powered by the 5243 caliber with 32j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-49d184bf51d3]

Also known as: Bullhead, Golden Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

9.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Burgundy

Jewels

32j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1998

Related Models

• Seiko 5651-787
• Seiko 6259-432
• Seiko 6634-867
• Seiko 4532-918
• Seiko 3855-475
• Seiko 5692-544
• Seiko 4484-495
• Seiko 6224-630
• Seiko 7051-889
• Seiko 3854-436
• Seiko 5272-786
• Seiko 4440-672