Seiko Cal. 6681 - 543

This Solar model from 1992 features a 41mm Two-Tone case. It features a Black dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-ce13b71ae505]

Also known as: World Timer, Baby Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Black

Jewels

36j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1992

Related Models

• Seiko 6229-795
• Seiko 4450-726
• Seiko 3841-704
• Seiko 3869-794
• Seiko 3818-757
• Seiko 5236-258
• Seiko 6667-442
• Seiko 6633-131
• Seiko 6197-382
• Seiko 0714-246
• Seiko 4425-770
• Seiko 3818-206