Seiko Cal. 5261 - 787

This Hand-Winding model from 1977 features a 35mm Two-Tone case. With its 21mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-099a2766d6be]

Also known as: Rally, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

10.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Green

Jewels

29j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1977

Related Models

• Seiko 4537-409
• Seiko 5638-122
• Seiko 4418-736
• Seiko 5646-463
• Seiko 6396-663
• Seiko 6326-892
• Seiko 6348-766
• Seiko 6262-501
• Seiko 0761-640
• Seiko 7144-877
• Seiko 6648-990
• Seiko 6118-741