Seiko Cal. 5278 - 202

This Hand-Winding model from 1965 features a 34mm Hardlex-Coated Steel case. With its 21mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-08040a7fe67a]

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

13.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Silver

Jewels

21j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1965

Related Models

• Seiko 0753-456
• Seiko 6188-820
• Seiko 5284-991
• Seiko 6182-843
• Seiko 0733-993
• Seiko 5616-639
• Seiko 6639-903
• Seiko 5225-901
• Seiko 4579-480
• Seiko 3841-752
• Seiko 6644-127
• Seiko 5267-251