Seiko Cal. 0727 - 455

The 0727-455 is a sought-after Quartz piece from Seiko's golden era. With its 18mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-ddadcc96bafe]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

41mm

Case Thickness

10.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1999

Related Models

• Seiko 5610-548
• Seiko 0765-337
• Seiko 0769-295
• Seiko 6313-428
• Seiko 4430-958
• Seiko 3873-356
• Seiko 6313-892
• Seiko 3883-380
• Seiko 5295-693
• Seiko 7112-619
• Seiko 4568-869
• Seiko 4531-458