Seiko Cal. 5277 - 917

This Hand-Winding model from 1967 features a 36mm Titanium case. It features a Silver dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-03bbd2c6bd7b]

Also known as: Bellmatic, World Timer

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

36mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

120m

Dial Color

Silver

Jewels

19j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1967

Related Models

• Seiko 6276-901
• Seiko 6214-147
• Seiko 5297-348
• Seiko 7146-822
• Seiko 6144-460
• Seiko 6341-735
• Seiko 4427-197
• Seiko 6331-996
• Seiko 4455-616
• Seiko 5288-532
• Seiko 4421-892
• Seiko 7047-254