Seiko Cal. 5247 - 376

The Seiko 5247-376 represents an important milestone in Seiko's 1981 lineup. It features a Black dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-5138a125748a]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Black

Jewels

27j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1981

Related Models

• Seiko 5279-470
• Seiko 6297-771
• Seiko 6230-845
• Seiko 6650-325
• Seiko 6674-745
• Seiko 3862-318
• Seiko 6151-720
• Seiko 7079-311
• Seiko 6252-585
• Seiko 7197-175
• Seiko 7132-857
• Seiko 5647-906